Composite Algorithms for Minimization over the Solutions of Equilibrium Problems and Fixed Point Problems

The purpose of this paper is to solve the minimization problem of finding x∗ such that x∗=argminx∈Γ‖x‖2, where Γ stands for the intersection set of the solution set of the equilibrium problem and the fixed points set of a nonexpansive mapping. We first present two new composite algorithms (one impli...

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Bibliographic Details
Main Authors: Yonghong Yao, Yeong-Cheng Liou
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2010/763506
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Summary:The purpose of this paper is to solve the minimization problem of finding x∗ such that x∗=argminx∈Γ‖x‖2, where Γ stands for the intersection set of the solution set of the equilibrium problem and the fixed points set of a nonexpansive mapping. We first present two new composite algorithms (one implicit and one explicit). Further, we prove that the proposed composite algorithms converge strongly to x∗.
ISSN:1085-3375
1687-0409