Viscosity implicit midpoint scheme for enriched nonexpansive mappings

Year 2024, Volume: 7 Issue: 4, 160 - 179, 15.12.2024

Sani Salisu , Songpon Sriwongsa , Poom Kumam , Cho Yeolb Je

https://doi.org/10.33205/cma.1540982

Cited By: 2

https://izlik.org/JA83ER65EG

Abstract

This article proposes and analyses a viscosity scheme for an enriched nonexpansive mapping. The scheme is incorporated with the implicit midpoint rule of stiff differential equations. We deduce some convergence properties of the scheme and establish that a sequence generated therefrom converges strongly to a fixed point of an enriched nonexpansive mapping provided such a point exists. Furthermore, we provide some examples of the implementation of the schemes with respect to certain enriched mappings and show the numerical pattern of the scheme.

Keywords

Enriched nonexpansive mapping , implicit midpoint rule , fixed point , Hilbert space , viscosity iteration

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