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Fixed Point Index for Simulation Mappings and Applications Cover

Abstract

In this paper, we construct the fixed point index for a class of contractive mapping defined by a simulation mapping and a measure of noncompact-ness noted by Zµcontraction maps. Then we establish some fixed point theorem for this mapping of the Krasnoselskii type. An Application to the integral equation is presented to support the results.

DOI: https://doi.org/10.2478/auom-2023-0030 | Journal eISSN: 1844-0835 | Journal ISSN: 1224-1784
Language: English
Page range: 27 - 45
Submitted on: Sep 26, 2022
Accepted on: Feb 6, 2023
Published on: Oct 21, 2023
Published by: Ovidius University of Constanta
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2023 Abdelhamid Benmezaï, Karima Hammache, Nassima Melouane, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.