Hyers–Ulam stability of functional inequalities: a fixed point approach
Articles > Article · 2020
Authors: Afshan Batool, Sundas Nawaz, Özgür EGE, Manuel De la Sen
Greater South Information System, International, 2020
DOI: 10.60692/m2p0s-egt03
Summary
Abstract Using the fixed point method, we prove the Hyers–Ulam stability of a cubic and quartic functional equation and of an additive and quartic functional equation in matrix Banach algebras.