Perturbed approximations of fixed points of nonexpansive mappings in CAT_p(0) spaces

DOI10.37193/CJM.2021.01.07zbMath1485.47116OpenAlexW3131381523WikidataQ113999570 ScholiaQ113999570MaRDI QIDQ3384553

Kenyi Calderón, Mohamed Amine Khamsi, Juan Martínez Moreno

Publication date: 15 December 2021

Published in: Carpathian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.37193/cjm.2021.01.07

zbMATH Keywords

strong convergencefixed pointnonexpansive mappinghyperbolic metric spaces\(\Delta\)-convergencemodified Mann iterationHadamard metric spacesgeneralized \(\mathrm{CAT_{\mathrm{p}}}(0)\) spacesSM-iteration

Mathematics Subject Classification ID

Fixed-point and coincidence theorems (topological aspects) (54H25) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09) Special maps on metric spaces (54E40) Perturbations of nonlinear operators (47H14) Fixed-point iterations (47J26)

Related Items (2)

Convergence theorems for fixed points in \(\mathrm{CAT}_p(0)\) spaces ⋮ Unnamed Item

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