quasi-multiplier on C*-algebra; quasi-*-multiplier on Banach algebra; Hyers-Ulam stability; fixed point method; bi-additive s-functional inequality
Issue Date
2018-03
Publisher
MDPI
Citation
MATHEMATICS, v. 6, no. 3, Article no. 31
Abstract
Using the fixed point method, we prove the Hyers-Ulam stability of quasi-*-multipliers on Banach*-algebras and unital C*-algebras, associated to bi-additive s-functional inequalities.