Hybrid extragradient method for general equilibrium problems and fixed point problems in Hilbert space

被引:5
|
作者
Inchan, Issara [1 ]
机构
[1] Uttaradit Rajabhat Univ, Fac Sci & Technol, Dept Math & Comp, Uttaradit 53000, Thailand
关键词
Hybrid extragradient method; Nonexpansive mapping; Variational inequality problem; Equilibrium problem; Fixed points; VISCOSITY APPROXIMATION METHODS; STRONG-CONVERGENCE THEOREM; NONEXPANSIVE-MAPPINGS; MONOTONE MAPPINGS; WEAK-CONVERGENCE;
D O I
10.1016/j.nahs.2010.10.005
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we introduce an iterative scheme by the hybrid methods for finding a common element of the set of fixed points of nonexpansive mappings, the set of solutions of an equilibrium problem and the set of solutions of a variational inequality problem in a Hilbert space. Then, we prove the strongly convergent theorem by a hybrid extragradient method to the common element of the set of fixed points of nonexpansive mappings, the set of solutions of an equilibrium problem and the set of solutions of a variational inequality problem. Our results extend and improve the results of Bnouhachem et al. [A. Bnouhachem, M. Aslam Noor, Z. Hao, Some new extragradient iterative methods for variational inequalities, Nonlinear Analysis (2008) doi:10.1016/j.na.2008.02.014] and many others. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:467 / 478
页数:12
相关论文
共 50 条
  • [31] AN EXTRAGRADIENT-LIKE METHOD FOR GENERALIZED MIXED EQUILIBRIUM PROBLEMS AND FIXED POINT PROBLEMS
    Wang, Yaqin
    Gu, Feng
    JOURNAL OF NONLINEAR AND CONVEX ANALYSIS, 2014, 15 (04) : 733 - 752
  • [32] A NEW EXTRAGRADIENT METHOD FOR EQUILIBRIUM, SPLIT FEASIBILITY AND FIXED POINT PROBLEMS
    Yazdi, Maryam
    Sababe, Saeed Hashemi
    JOURNAL OF NONLINEAR AND CONVEX ANALYSIS, 2021, 22 (04) : 759 - 773
  • [33] Extragradient-Proximal Methods for Split Equilibrium and Fixed Point Problems in Hilbert Spaces
    Van Dinh B.
    Son D.X.
    Anh T.V.
    Vietnam Journal of Mathematics, 2017, 45 (4) : 651 - 668
  • [34] A Parallel Hybrid Bregman Subgradient Extragradient Method for a System of Pseudomonotone Equilibrium and Fixed Point Problems
    Bokodisa, Annel Thembinkosi
    Jolaoso, Lateef Olakunle
    Aphane, Maggie
    SYMMETRY-BASEL, 2021, 13 (02): : 1 - 24
  • [35] Extragradient MethodsWith CQ Technique for Fixed Point Problems and Equilibrium Problems
    Yao, Zhangsong
    Liou, Yeong-Cheng
    Zhu, Li-Jun
    FILOMAT, 2020, 34 (14) : 4783 - 4793
  • [36] A General Composite Algorithms for Solving General Equilibrium Problems and Fixed Point Problems in Hilbert Spaces
    Wangkeeree, Rattanaporn
    Kamraksa, Uthai
    Wangkeeree, Rabian
    ABSTRACT AND APPLIED ANALYSIS, 2011,
  • [37] A General Composite Algorithms for Solving General Equilibrium Problems and Fixed Point Problems in Hilbert Spaces
    Wangkeeree, Rabian
    Bantaojai, Thanatporn
    THAI JOURNAL OF MATHEMATICS, 2011, 9 (01): : 197 - 218
  • [38] A new extragradient algorithm for split equilibrium problems and fixed point problems
    Narin Petrot
    Mohsen Rabbani
    Manatchanok Khonchaliew
    Vahid Dadashi
    Journal of Inequalities and Applications, 2019
  • [39] A Hybrid Extragradient Viscosity Approximation Method for Solving Equilibrium Problems and Fixed Point Problems of Infinitely Many Nonexpansive Mappings
    Chaichana Jaiboon
    Poom Kumam
    Fixed Point Theory and Applications, 2009
  • [40] A Hybrid Extragradient Viscosity Approximation Method for Solving Equilibrium Problems and Fixed Point Problems of Infinitely Many Nonexpansive Mappings
    Jaiboon, Chaichana
    Kumam, Poom
    FIXED POINT THEORY AND APPLICATIONS, 2009,