DOAJ Open Access 2023

Convergence theorems for total asymptotically nonexpansive mappings in CAT ( κ ) $\operatorname{CAT} (\kappa )$ spaces

Shih-sen Chang Liangcai Zhao Min Liu Jinfang Tang

Abstrak

Abstract The purpose of this paper is to study the convergence theorems in CAT ( κ ) $\operatorname{CAT} (\kappa )$ spaces with k > 0 $k > 0$ for total asymptotically nonexpansive mappings which are essentially wider than nonexpansive mappings, asymptotically nonexpansive mapping, and asymptotically nonexpansive mappings in the intermediate sense. Our results generalize, unify, and improve several comparable results in the existing literature.

Topik & Kata Kunci

Applied mathematics. Quantitative methods Analysis

Penulis (4)

Shih-sen Chang

Liangcai Zhao

Min Liu

Jinfang Tang

Format Sitasi

APA MLA BibTeX

Chang, S., Zhao, L., Liu, M., Tang, J. (2023). Convergence theorems for total asymptotically nonexpansive mappings in CAT ( κ ) $\operatorname{CAT} (\kappa )$ spaces. https://doi.org/10.1186/s13663-022-00739-2

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.1186/s13663-022-00739-2
Akses: Open Access ✓