International Journal of Nonlinear Analysis and Applications

Characterization and stability of multi-cubic mappings

Document Type : Research Paper

Authors

Department of Mathematics, Faculty of Science, Central Tehran Branch, Islamic Azad University, Tehran, Iran

Abstract

In this article, we introduce a new class of multi-cubic mappings and then unify a system of cubic functional equations defining a multi-cubic mapping to an equation, as multi-cubic functional equation. Moreover, we show that the mentioned equation describes the multi-cubic mappings. Furthermore, we prove the Hyers-Ulam stability of multi-cubic mappings in non-Archimedean normed spaces by applying a known fixed point theorem.

Keywords

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International Journal of Nonlinear Analysis and Applications
Volume 13, Issue 2
July 2022
Pages 2493-2502
  • Receive Date: 22 August 2021
  • Revise Date: 02 September 2021
  • Accept Date: 20 September 2021