Document Type : Original Article

Author

• Yousef Ebrahimdoost

Department of Mathematics, Islamshahr Branch, Islamic Azad University, Islamshahr, Iran

Abstract

In this article, we prove the Hyers-Ulam stability of multimixed additive-quartic functional equations in the setting of Banach spaces by applying a fixed point method and moreover we generalize some known results.

Keywords

• Fixed point method
• Guvruta stability, multimixed additive-quartic mapping