begin
begin
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
= (ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
= (AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ;
definition
let P,
R be ( ( non
empty ) ( non
empty )
RelStr ) ;
let Con be ( ( ) ( )
Connection of
P : ( ( non
empty ) ( non
empty )
RelStr ) ,
R : ( ( non
empty ) ( non
empty )
RelStr ) ) ;
attr Con is
co-Galois means
ex
f being ( (
Function-like V18( the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) ) ) (
Relation-like the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set )
-valued Function-like non
empty V14( the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( )
set ) ) ex
g being ( (
Function-like V18( the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) , the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set )
-defined the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) )
V18( the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) , the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( )
set ) , ( ( ) ( non
empty )
set ) ) st
(
Con : ( ( ) (
Relation-like R : ( ( ) ( )
set )
-defined R : ( ( ) ( )
set )
-valued )
Element of
bool [:R : ( ( ) ( ) set ) ,R : ( ( ) ( ) set ) :] : ( ( ) ( )
set ) : ( ( ) ( non
empty )
set ) )
= [f : ( ( Function-like V18( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -defined the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) V18( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ,g : ( ( Function-like V18( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -defined the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) V18( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ] : ( ( ) (
V15() )
Connection of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) ,
R : ( ( ) ( )
set ) ) &
f : ( (
Function-like V18( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) is
antitone &
g : ( (
Function-like V18( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) is
antitone & ( for
p1,
p2 being ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
for
r1,
r2 being ( ( ) ( )
Element of ( ( ) ( )
set ) ) holds
(
p1 : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
<= g : ( (
Function-like V18( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
. (f : ( ( Function-like V18( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -defined the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) V18( the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) . p1 : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) ) : ( ( ) ( )
Element of the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) ) &
r1 : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
<= f : ( (
Function-like V18( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
P : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) , the
carrier of
R : ( ( non
empty ) ( non
empty )
RelStr ) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
. (g : ( ( Function-like V18( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -defined the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) V18( the carrier of R : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) , the carrier of P : ( ( non empty ) ( non empty ) RelStr ) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) . r1 : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of the
carrier of
P : ( ( non
quasi-empty ) ( non
quasi-empty )
2-sorted ) : ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of the
carrier of
R : ( ( ) ( )
set ) : ( ( ) ( )
set ) ) ) ) );
end;
theorem
for
P,
R being ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset)
for
Con being ( ( ) ( )
Connection of
P : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
R : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) )
for
f being ( (
Function-like V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
for
g being ( (
Function-like V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
Con : ( ( ) ( )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) )
= [f : ( ( Function-like V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ,g : ( ( Function-like V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ] : ( ( ) (
V15() )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ) holds
(
Con : ( ( ) ( )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ) is
co-Galois iff for
p being ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
for
r being ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) ) holds
(
p : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
<= g : ( (
Function-like V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
. r : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) iff
r : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) )
<= f : ( (
Function-like V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
. p : ( ( ) ( )
Element of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) ) ;
theorem
for
P,
R being ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset)
for
Con being ( ( ) ( )
Connection of
P : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
R : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ) st
Con : ( ( ) ( )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ) is
co-Galois holds
for
f being ( (
Function-like V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
for
g being ( (
Function-like V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
Con : ( ( ) ( )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) )
= [f : ( ( Function-like V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ,g : ( ( Function-like V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ] : ( ( ) (
V15() )
Connection of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ,
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) ) holds
(
f : ( (
Function-like V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
= f : ( (
Function-like V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
* (g : ( ( Function-like V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) * f : ( ( Function-like V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Element of
bool [: the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Element of
bool [: the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
g : ( (
Function-like V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
= g : ( (
Function-like V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
* (f : ( ( Function-like V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) * g : ( ( Function-like V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) ( Relation-like the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -defined the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) -valued Function-like non empty V14( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) V18( the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) ) ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Element of
bool [: the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty V14( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) )
V18( the
carrier of
b2 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) , the
carrier of
b1 : ( ( non
empty V59()
V60()
V61() ) ( non
empty V59()
V60()
V61() )
Poset) : ( ( ) ( non
empty )
set ) ) )
Element of
bool [: the carrier of b2 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V59() V60() V61() ) ( non empty V59() V60() V61() ) Poset) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
O1,
O2 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. (O1 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) \/ O2 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
= ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O1 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
/\ ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O2 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
A1,
A2 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. (A1 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) \/ A2 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
= ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A1 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
/\ ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A2 : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ;
begin
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(
ConceptStr(#
((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ,
((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) #) : ( (
strict ) (
strict )
ConceptStr over
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) is ( ( non
empty concept-like ) ( non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) & ( for
O9 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
for
A9 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
ConceptStr(#
O9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) is ( ( non
empty concept-like ) ( non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) &
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
c= O9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . O : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
c= O9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ) ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(
ConceptStr(#
((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ,
((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) #) : ( (
strict ) (
strict )
ConceptStr over
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) is ( ( non
empty concept-like ) ( non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) & ( for
O9 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
for
A9 being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
ConceptStr(#
O9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) is ( ( non
empty concept-like ) ( non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) &
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
c= A9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) holds
(ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . A : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
c= A9 : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ) ) ;
definition
let C be ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ;
func Concept-with-all-Objects C -> ( (
strict non
empty concept-like universal ) (
strict non
empty concept-like universal )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
means
ex
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ex
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
(
it : ( ( ) ( )
set )
= ConceptStr(#
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) &
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. {} : ( ( ) (
empty )
set ) : ( ( ) ( )
set ) &
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( Function-like V18( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . {} : ( ( ) ( empty ) set ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set ) );
end;
definition
let C be ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ;
func Concept-with-all-Attributes C -> ( (
strict non
empty concept-like co-universal ) (
strict non
empty concept-like co-universal )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
means
ex
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ex
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
(
it : ( ( ) ( )
set )
= ConceptStr(#
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) &
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( Function-like V18( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . {} : ( ( ) ( empty ) set ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set ) &
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. {} : ( ( ) (
empty )
set ) : ( ( ) ( )
set ) );
end;
begin
definition
let C be ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ;
func B-meet C -> ( (
Function-like V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) ) (
Relation-like [:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
-valued Function-like non
empty V14(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) )
BinOp of
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) )
means
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ex
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ex
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
(
it : ( ( ) ( )
set )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set )
= ConceptStr(#
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) &
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= the
Extent of
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
/\ the
Extent of
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( Function-like V18( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ( the Intent of CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) \/ the Intent of CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) );
end;
definition
let C be ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ;
func B-join C -> ( (
Function-like V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) ) (
Relation-like [:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
-valued Function-like non
empty V14(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) )
BinOp of
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) )
means
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ex
O being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ex
A being ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) st
(
it : ( ( ) ( )
set )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set )
= ConceptStr(#
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) ,
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
ConceptStr over
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) &
O : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= (AttributeDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) ) (
Relation-like bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-defined bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
-valued Function-like non
empty V14(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
V18(
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) )
Function of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ,
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) )
. ((ObjectDerivation C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( Function-like V18( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -defined bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) -valued Function-like non empty V14( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) V18( bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) ) Function of bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) , bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) Element of bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) . ( the Extent of CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) \/ the Extent of CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( ) Subset of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( )
Element of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier' of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) : ( ( ) ( )
Element of
bool the
carrier of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
Element of
bool (bool the carrier of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) ) &
A : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
= the
Intent of
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) )
/\ the
Intent of
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) : ( ( ) ( )
Subset of ( ( ) ( non
empty )
set ) ) : ( ( ) ( )
Element of
bool the
carrier' of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) );
end;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set )
= (B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set )
= (B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2,
CP3 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
((B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP3 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ) : ( ( ) ( )
set )
= (B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
((B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ,
CP3 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2,
CP3 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
((B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP3 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ) : ( ( ) ( )
set )
= (B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
((B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ,
CP3 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
((B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ,
CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) : ( ( ) ( )
set )
= CP2 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ;
theorem
for
C being ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext)
for
CP1,
CP2 being ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) holds
(B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( (
Function-like V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) ) (
Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) )
-valued Function-like non
empty V14(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ) )
BinOp of
B-carrier b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) )
. (
CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ,
((B-join C : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( Function-like V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) ( Relation-like [:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) -defined B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) -valued Function-like non empty V14([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) ) V18([:(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,(B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) :] : ( ( ) ( non empty ) set ) , B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) ) BinOp of B-carrier b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) : ( ( ) ( non empty ) Set-of-FormalConcepts of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ) . (CP1 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) ,CP2 : ( ( strict non empty concept-like ) ( strict non empty concept-like ) FormalConcept of b1 : ( ( non quasi-empty ) ( non quasi-empty ) FormalContext) ) )) : ( ( ) ( )
set ) ) : ( ( ) ( )
set )
= CP1 : ( (
strict non
empty concept-like ) (
strict non
empty concept-like )
FormalConcept of
b1 : ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ) ;
definition
let C be ( ( non
quasi-empty ) ( non
quasi-empty )
FormalContext) ;
func ConceptLattice C -> ( ( non
empty strict ) ( non
empty strict )
LattStr )
equals
LattStr(#
(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ,
(B-join C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) ) (
Relation-like [:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
-valued Function-like non
empty V14(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) )
BinOp of
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) ,
(B-meet C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( (
Function-like V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) ) (
Relation-like [:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set )
-defined B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) )
-valued Function-like non
empty V14(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) )
V18(
[:(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) ,(B-carrier C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) : ( ( ) ( non empty ) Set-of-FormalConcepts of C : ( ( non quasi-empty ) ( non quasi-empty ) ContextStr ) ) :] : ( ( ) ( non
empty )
set ) ,
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) )
BinOp of
B-carrier C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) : ( ( ) ( non
empty )
Set-of-FormalConcepts of
C : ( ( non
quasi-empty ) ( non
quasi-empty )
ContextStr ) ) ) #) : ( (
strict ) ( non
empty strict )
LattStr ) ;
end;