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Modified proximal point algorithm for minimization and fixed point problem in CAT(0) spaces
Godwin Chidi Ugwunnadiab a Department of Mathematics, University of Eswatini
b Department of Mathematics and Applied Mathematics,
Sefako Makgato Health Science University
Аннотация:
In this paper, we study modified-type proximal point algorithm for approximating a common solution of a lower semi-continuous mapping and fixed point of total asymptotically nonexpansive mapping in complete CAT(0) spaces. Under suitable conditions, some strong convergence theorems of the proposed algorithms to such a common solution are proved.
Ключевые слова:
proximal point algorithm, total asymptotically nonexpansive mapping, fixed point, $\triangle$ convergence, strong convergence, CAT(0) space.
Образец цитирования:
Godwin Chidi Ugwunnadi, “Modified proximal point algorithm for minimization and fixed point problem in CAT(0) spaces”, Ural Math. J., 7:1 (2021), 109–119
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/umj142 https://www.mathnet.ru/rus/umj/v7/i1/p109
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Страница аннотации: | 85 | PDF полного текста: | 80 | Список литературы: | 19 |
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