Title of article :
On the stability of multi m-Jensen mappings
Author/Authors :
Maghsoudi ، Mohammad Department of Mathematics - Islamic Azad University, South Tehran Branch , Bodaghi ، Abasalt Department of Mathematics - Islamic Azad University, Garmsar Branch
Abstract :
In this article, we unify the system of functional equations defining a multi m-Jensen mapping to a single equation. Using a fixed point theorem, we study the generalized Hyers-Ulam stability of such equation. As a result, we show that the multi m-Jensen mappings are hyperstable.
Keywords :
Banach space , (multi) m , Jensen mapping , HyersUlam stability
Journal title :
Caspian Journal of Mathematical Sciences (CJMS)
Journal title :
Caspian Journal of Mathematical Sciences (CJMS)
