Hyperstability of a Cauchy-Jensen Type Functional Equation
Muaadh Almahalebi *
Department of Mathematics, Faculty of Sciences, University of Ibn Tofail, Kenitra, Morocco
Samir Kabbaj
Department of Mathematics, Faculty of Sciences, University of Ibn Tofail, Kenitra, Morocco
*Author to whom correspondence should be addressed.
Abstract

Keywords: Hyperstability, Cauchy-Jensen equation, fixed point theorem