Asymptotic Behavior of Almost Quartic ⁎-Derivations on Banach ⁎-Algebras

Abstract

The purpose of this paper is to obtain the stability theorems of quartic ⁎-derivations associated with the quartic functional equation f(3x-y)+f(x+y)+6f(x-y)=4f(2x-y)+4f(y)+24f(x) on Banach ⁎-algebras.