Variant extragradient-type method for monotone variational inequalities

被引:24
|
作者
Yao, Yonghong [1 ]
Postolache, Mihai [2 ]
Liou, Yeong-Cheng [3 ]
机构
[1] Tianjin Polytech Univ, Dept Math, Tianjin 300387, Peoples R China
[2] Univ Politehn Bucuresti, Fac Sci Appl, Bucharest 060042, Romania
[3] Cheng Shiu Univ, Dept Informat Management, Kaohsiung 833, Taiwan
关键词
variational inequality; extragradient-type method; nonexpansive mapping; projection; strong convergence; FIXED-POINT PROBLEMS; NONEXPANSIVE-MAPPINGS; HILBERT-SPACE; ITERATIVE METHODS; WEAK-CONVERGENCE; BANACH-SPACES; OPERATORS; ALGORITHM; OPTIMIZATION; THEOREMS;
D O I
10.1186/1687-1812-2013-185
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Korpelevich's extragradient method has been studied and extended extensively due to its applicability to the whole class of monotone variational inequalities. In the present paper, we propose a variant extragradient-type method for solving monotone variational inequalities. Convergence analysis of the method is presented under reasonable assumptions on the problem data.
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页数:15
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