An algorithm for approximating a common solution of variational inequality and convex minimization problems

被引:7
|
作者
Nnakwe, Monday Ogudu [1 ]
机构
[1] African Univ Sci & Technol, Math Inst, Abuja, Nigeria
关键词
J-pseudocontractions; J-fixed points; variational inequality; minimization problems; SUBGRADIENT EXTRAGRADIENT METHOD; MIXED EQUILIBRIUM PROBLEM; FIXED-POINTS; STRONG-CONVERGENCE; NONLINEAR MAPPINGS; SPLIT FEASIBILITY; ITERATIVE METHODS; COUNTABLE FAMILY; SYSTEMS;
D O I
10.1080/02331934.2020.1777995
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
LetXbe a uniformly smooth and 2-uniformly convex real Banach space with dual space. In this paper, a Halpern-type subgradient extragradient algorithm is constructed. The sequence, generated by the algorithm, converges strongly to a common solution of variational inequality and two convex minimization problems. This result is obtained as an application of a Halpern-type subgradient extragradient algorithm, for approximating a common solution of variational inequality andJ-fixed points of two continuousJ-pseudocontractions. The theorem proved complements, improves and unifies many recent results in the literature. Finally, numerical experiments are given to illustrate the convergence of the sequence generated by the algorithm.
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页码:2227 / 2246
页数:20
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