Strong convergence theorems for maximal monotone operators in Banach spaces

被引:2
|
作者
Ceng, L. C. [2 ,3 ]
Schaible, S. [4 ]
Yao, J. C. [1 ]
机构
[1] Natl Sun Yat Sen Univ, Dept Appl Math, Kaohsiung 80424, Taiwan
[2] Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
[3] Sci Comp Key Lab Shanghai Univ, Shanghai 200234, Peoples R China
[4] Chung Yuan Christian Univ, Dept Appl Math, Chungli, Taiwan
基金
美国国家科学基金会;
关键词
maximal monotone operator; uniformly convex and uniformly smooth Banach space; generalized projection; technique of resolvent operators; iterative algorithms; strong convergence; GENERALIZED VARIATIONAL-INEQUALITIES; RELATIVELY NONEXPANSIVE-MAPPINGS; APPROXIMATE PROXIMAL ALGORITHMS; NONLINEAR OPERATORS; POINT ALGORITHM; HILBERT-SPACES; WEAK;
D O I
10.1080/02331930902839426
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
Let E be a uniformly convex and uniformly smooth Banach space with the dual E* and let T : E 2E* be a maximal monotone operator. By using the technique of resolvent operators and by using modified Ishikawa iteration and modified Halpern iteration for relatively non-expansive mappings, we suggest and analyse two iterative algorithms for finding an element x E such that 0 T(x). Strong convergence theorems for such iterative algorithms are proved. The ideas of these algorithms are applied to solve the problem of finding a minimizer of a convex function on E.
引用
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页码:807 / 819
页数:13
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