theorem Th36: :: LOPBAN10:49

for X being RealNormSpace-Sequence
for Y being RealNormSpace
for f, h being Point of (R_NormSpace_of_BoundedMultilinearOperators (X,Y))
for a being Real holds
( h = a * f iff for x being VECTOR of (product X) holds h . x = a * (f . x) )