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ITERATIVE CONSTRUCTION OF THE FIXED POINT OF SUZUKI'S GENERALIZED NONEXPANSIVE MAPPINGS IN BANACH SPACES.

Authors :
OKEKE, GODWIN AMECHI
UGWUOGOR, CYRIL IFEANYICHUKWU
Source :
Fixed Point Theory. 2022, Vol. 23 Issue 2, p633-651. 19p.
Publication Year :
2022

Abstract

We approximate the fixed point of the Suzuki's generalized nonexpansive mappings via the Picard-Ishikawa hyprid iterative process, recently introduced by Okeke [18]. We prove some weak and strong convergence theorems of this type of mappings in the setting of uniformly convex Banach spaces. We apply our results in finding the solution of a mixed type Volterra-Fredholm functional nonlinear integral equation in Banach spaces. Finally, we give several numerical examples to validate our analytical results. Our results extend and improve several known results in literature, including the results of Okeke [18], Ullah and Arshad [30] and Craciun and Serban [7] among others. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15835022
Volume :
23
Issue :
2
Database :
Academic Search Index
Journal :
Fixed Point Theory
Publication Type :
Academic Journal
Accession number :
159488161
Full Text :
https://doi.org/10.24193/fpt-ro.2022.2.13