New viscosity method for hierarchical fixed point approach to variational inequalities

被引:3
|
作者
Deng, Wei-Qi [1 ]
机构
[1] Yunnan Univ Finance & Econ, Kunming 650221, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
hierarchical fixed point; variational inequality; nonexpansive mappings; viscosity approximation; ITERATION;
D O I
10.1186/1687-1812-2013-219
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A new viscosity method for hierarchically approximating some common fixed point of an infinite family of nonexpansive mappings is presented; and some strong convergence theorems for solving variational inequality problems and hierarchical fixed point problems are obtained without the aid of the convex linear combination of a countable family of nonexpansive mappings. Solutions are sought in the set of fixed points of another nonexpansive mapping. The results improve those of the authors with the related interest.
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页数:10
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