On approximate orthogonally ring homomorphisms and orthogonally ring derivations in Banach algebras with the new type fixed point

Document Type : Research Paper

Authors

1 Mathematics Department-College of Science, Islamic Azad University Central Tehran Branch, Tehran, Iran.

2 Department of Mathematics, Semnan University, Semnan, Iran.

Abstract

In this paper,
Using fixed point methods, we prove the stability of orthogonally ring homomorphism and orthogonally ring derivation in Banach algebras.

Keywords


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Volume 10, Issue 2
Special Issue Dedicated to Professor M. Radjabalipour on the occasion of his 75th birthday.
October 2021
Pages 115-124
  • Receive Date: 10 August 2020
  • Revise Date: 04 September 2021
  • Accept Date: 25 September 2021
  • First Publish Date: 01 October 2021