Some fixed point theorems for Ψ-Chatterjea contractions in C∗-algebra-valued generalized metric spaces

Karim Chaira, Mustapha Kabil, Samih Lazaiz, Mouad Oulabes
Published 2024-08-12
DOI 10.28919/afpt/8648

Abstract

Based on the concept and properties of C∗-algebras, this article introduces a concept of C∗-algebra-valued generalized metric space type of Jleli-Samet and give some Chatterjea fixed point theorems for linear positive mapping. Examples are given to illustrate our results.
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How to Cite this Article

Karim Chaira, Mustapha Kabil, Samih Lazaiz, Mouad Oulabes, Some fixed point theorems for Ψ-Chatterjea contractions in C∗-algebra-valued generalized metric spaces, Adv. Fixed Point Theory, 14 (2024), Article ID 43. https://doi.org/10.28919/afpt/8648

Copyright © 2024 Karim Chaira, Mustapha Kabil, Samih Lazaiz, Mouad Oulabes. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.