Approximation of fixed points of enriched asymptotically nonexpansive mappings in CAT(0) spaces

被引：5

作者：

Abbas, Mujahid ^{[1
]}

Anjum, Rizwan ^{[2
]}

Ismail, Nimra ^{[3
]}

机构：

[1] Govt Coll Univ, Dept Math, Lahore, Pakistan

[2] Riphah Int Univ, Riphah Inst Comp & Appl Sci, Dept Math, Lahore, Pakistan

[3] Govt Coll Univ, Abdus Salam Sch Math Sci, Lahore 54600, Pakistan

来源：

RENDICONTI DEL CIRCOLO MATEMATICO DI PALERMO | 2023年 / 72卷 / 04期

关键词：

Fixed point; Enriched nonexpansive; CAT(0) space; B Karsnoselskij iteration; CONVERGENCE THEOREMS;

D O I：

10.1007/s12215-022-00806-y

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, a new iteration process involving enriched asymptotically nonexpansive mapping is defined in the setting of CAT(0) spaces. Strong and Delta convergence results via the newly defined iteration process are obtained. The rate of convergence of the new iteration process with Karsnoselskij iteration is compared with the help of a numerical experiment.

引用

页码：2409 / 2427

页数：19

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