The Stability Analysis of A-Quartic Functional Equation

The Stability Analysis of A-Quartic Functional Equation

In this paper, we study the general solution of the functional equation, which is derived from additive–quartic mappings. In addition, we establish the generalized Hyers–Ulam stability of the additive–quartic functional equation in Banach spaces by using direct and fixed point methods.

Bibliographic Details
Main Authors: Chinnaappu Muthamilarasi, Shyam Sundar Santra, Ganapathy Balasubramanian, Vediyappan Govindan, Rami Ahmad El-Nabulsi, Khaled Mohamed Khedher
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Mathematics
Subjects:
additive–quartic functional equation
Hyers–Ulam stability
fixed point method
Online Access:https://www.mdpi.com/2227-7390/9/22/2881

Internet

https://www.mdpi.com/2227-7390/9/22/2881

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