Strong convergence of a hybrid method for monotone variational inequalities and fixed point problems

被引:4
作者
Yao, Yonghong [2 ]
Liou, Yeong-Cheng [3 ]
Wong, Mu-Ming [1 ]
Yao, Jen-Chih [4 ]
机构
[1] Chung Yuan Christian Univ, Dept Appl Math, Chungli 32023, Taiwan
[2] Tianjin Polytech Univ, Dept Math, Tianjin 300387, Peoples R China
[3] Cheng Shiu Univ, Dept Informat Management, Kaohsiung 833, Taiwan
[4] Kaohsiung Med Univ, Ctr Gen Educ, Kaohsiung 807, Taiwan
关键词
variational inequality problem; fixed point problems; monotone mapping; nonexpansive mapping; extragradient method; CQ method; projection; STEEPEST-DESCENT METHODS; NONEXPANSIVE-MAPPINGS; WEAK-CONVERGENCE; ITERATIVE METHOD; THEOREMS;
D O I
10.1186/1687-1812-2011-53
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we suggest a hybrid method for finding a common element of the set of solution of a monotone, Lipschitz-continuous variational inequality problem and the set of common fixed points of an infinite family of nonexpansive mappings. The proposed iterative method combines two well-known methods: extragradient method and CQ method. Under some mild conditions, we prove the strong convergence of the sequences generated by the proposed method.
引用
收藏
页数:10
相关论文
共 33 条
[1]  
[Anonymous], 1984, Numerical Methods for Nonlinear Variational Problems
[2]  
Antipin A.S., 2000, Comput. Math. Math. Phys., V40, P1239
[3]   Weak Convergence of an Iterative Method for Pseudomonotone Variational Inequalities and Fixed-Point Problems [J].
Ceng, L. C. ;
Teboulle, M. ;
Yao, J. C. .
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2010, 146 (01) :19-31
[4]   An iterative scheme for equilibrium problems and fixed point problems of strict pseudo-contraction mappings [J].
Ceng, L. -C. ;
Al-Homidan, S. ;
Ansari, Q. H. ;
Yao, J. -C. .
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 223 (02) :967-974
[5]   An extragradient-like approximation method for variational inequality problems and fixed point problems [J].
Ceng, Lu-Chuan ;
Yao, Jen-Chih .
APPLIED MATHEMATICS AND COMPUTATION, 2007, 190 (01) :205-215
[6]   Strong convergence theorem by a hybrid extragradient-like approximation method for variational inequalities and fixed point problems [J].
Ceng, Lu-Chuan ;
Hadjisavvas, Nicolas ;
Wong, Ngai-Ching .
JOURNAL OF GLOBAL OPTIMIZATION, 2010, 46 (04) :635-646
[7]   On a Two-Step Algorithm for Hierarchical Fixed Point Problems and Variational Inequalities [J].
Cianciaruso, Filomena ;
Marino, Giuseppe ;
Muglia, Luigi ;
Yao, Yonghong .
JOURNAL OF INEQUALITIES AND APPLICATIONS, 2009,
[8]   ON AN IMPLICIT HIERARCHICAL FIXED POINT APPROACH TO VARIATIONAL INEQUALITIES [J].
Cianciaruso, Filomena ;
Colao, Vittorio ;
Muglia, Luigi ;
Xu, Hong-Kun .
BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, 2009, 80 (01) :117-124
[9]  
Facchinei F., 2003, SPRINGER SERIES OPER, VII
[10]  
FACCHINEI F, 2003, SPRINGER SERIES OPER, V1