
theorem
  for X being RealLinearSpace-Sequence,
      Y be RealLinearSpace holds
    RLSStruct(# MultilinearOperators(X,Y),
      Zero_(MultilinearOperators(X,Y),
        RealVectSpace(the carrier of product X,Y)),
      Add_(MultilinearOperators(X,Y),
        RealVectSpace(the carrier of product X,Y)),
      Mult_(MultilinearOperators(X,Y),
        RealVectSpace(the carrier of product X,Y)) #)
    is Subspace of RealVectSpace(the carrier of product X,Y) by RSSPACE:11;
