Strong and Δ-convergence theorems for two asymptotically nonexpansive mappings in the intermediate sense in CAT(0) spaces

被引：0
|
作者：
Saluja, Gurucharan S. [1 ]
Postolache, Mihai [2 ]
机构：
[1] Govt Nagarjuna PG Coll Sci, Dept Math, Raipur 492010, Madhya Pradesh, India
[2] Univ Politehn Bucuresti, Dept Math & Informat, Bucharest 060042, Romania
来源：
FIXED POINT THEORY AND APPLICATIONS | 2015年
关键词：
asymptotically nonexpansive mapping in the intermediate sense; Delta-convergence; strong convergence; two-step iteration process; common fixed point; CAT(0) space; APPROXIMATING FIXED-POINTS; ITERATIVE SEQUENCES; ERRORS;
D O I：
10.1186/s13663-015-0259-8
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we study strong and Delta-convergence for a newly defined two-step iteration process involving two asymptotically nonexpansive mappings in the intermediate sense which is wider than the class of asymptotically nonexpansive mappings in the setting of CAT(0) spaces. Our results generalize, unify and extend many known results from the existing literature.
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页码：1 / 15
页数：15
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