Strong and Δ-convergence theorems for total asymptotically nonexpansive nonself mappings in CAT(0) spaces

被引：7
|
作者：
Yang, Li [1 ]
Zhao, Fu Hai [1 ]
机构：
[1] South West Univ Sci & Technol, Sch Sci, Mianyang 621010, Sichuan, Peoples R China
来源：
JOURNAL OF INEQUALITIES AND APPLICATIONS | 2013年
关键词：
total asymptotically nonexpansive nonself mappings; CAT(0) space; Delta-convergence; demiclosed principle;
D O I：
10.1186/1029-242X-2013-557
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The purpose of this paper is to study the existence theorems of fixed points, Delta-convergence and strong convergence theorems for total asymptotically nonexpansive nonself mappings in the framework of CAT(0) spaces. The convexity and closedness of a fixed point set of such mappings are also studied. Our results generalize, unify and extend several comparable results in the existing literature.
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收藏
页数：17
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