Inequalities for Chebyshev functional in Banach algebras
Author
Dragomir, S. S.
Boldea, M. V.
Megan, M.
Full text
https://revistas.ufro.cl/ojs/index.php/cubo/article/view/114310.4067/S0719-06462017000100004
Abstract
By utilizing some identities for double sums, some new inequalities for the Chebyshev functional in Banach algebras are given. Some examples for the exponential and resolvent functions on Banach algebras are also provided.