Some Grüss type inequalities for $n$-tuples of vectors in semi-inner modules
Some Grüss type inequalities in semi-inner product modules over $C^*$-algebras and $H^*$-algebras for $n$-tuples of vectors are established. Also we give their natural applications for the approximation of the discrete Fourier and the Melin transforms in such modules.
math.FA↗