Some convergence results using K* iteration process in CAT (0) spaces
- Authors
- Ullah, Kifayat; Shin, Dong Yun; Park, Choonkil; Khan, Bakhat Ayaz
- Issue Date
- Apr-2021
- Publisher
- Eudoxus Press, LLC
- Keywords
- Suzuki generalized nonexpansive mapping; CAT(0) space; K∗ iterative process; ∆-convergence; strong convergence
- Citation
- Journal of Computational Analysis and Applications, v.29, no.4, pp.668 - 681
- Indexed
- SCOPUS
- Journal Title
- Journal of Computational Analysis and Applications
- Volume
- 29
- Number
- 4
- Start Page
- 668
- End Page
- 681
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/142127
- ISSN
- 1521-1398
- Abstract
- In this paper, some strong and ?-convergence results for Suzuki generalized nonexpansive mappings in the setting of complete CAT (0) spaces are proved. We are using newly introduced K* iteration process for approximation of fixed point. We also give an example to show the efficiency of the K* iteration process. Our results are extension, improvement and generalization of many well known results in the literature of fixed point theory in CAT (0) spaces. ? 2021 EUDOXUS PRESS, LLC.
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