REMARKS ON MULTIVALUED QUASI-NONEXPANSIVE MAPPINGS IN R-TREES

被引：0

作者：

Samanmit, K. ^{[1
]}

Panyanak, B. ^{[1
]}

机构：

[1] Chaing Mai Univ, Fac Sci, Dept Math, Chiang Mai 50200, Thailand

来源：

JOURNAL OF NONLINEAR AND CONVEX ANALYSIS | 2014年 / 15卷 / 06期

关键词：

Fixed point; multivalued mapping; strong convergence; Ishikawa iteration; R-tree; FIXED-POINTS; ISHIKAWA ITERATION; CONVERGENCE; THEOREMS; MANN;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

It is shown that, in an R-tree, the notion of proximally quasi-nonexpansive mappings introduced by Song and Cho [25] is weaker than the notion of multivalued quasi-nonexpansive mappings. We also obtain the strong convergence of an Ishikawa iteration for proximally quasi-nonexpansive mappings without assuming the endpoint condition.

引用

页码：1181 / 1191

页数：11

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