Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces

We introduce a new hybrid iterative scheme for finding a common element in the solutions set of a system of equilibrium problems and the common fixed points set of an infinitely countable family of relatively quasi-nonexpansive map...

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Main Authors: Prasit Cholamjiak, Suthep Suantai
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2010/141376
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author Prasit Cholamjiak
Suthep Suantai
author_facet Prasit Cholamjiak
Suthep Suantai
author_sort Prasit Cholamjiak
collection DOAJ
description We introduce a new hybrid iterative scheme for finding a common element in the solutions set of a system of equilibrium problems and the common fixed points set of an infinitely countable family of relatively quasi-nonexpansive mappings in the framework of Banach spaces. We prove the strong convergence theorem by the shrinking projection method. In addition, the results obtained in this paper can be applied to a system of variational inequality problems and to a system of convex minimization problems in a Banach space.
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spelling doaj-art-becfd38fdca3415ca536d41075ec8fe82025-02-03T01:02:10ZengWileyAbstract and Applied Analysis1085-33751687-04092010-01-01201010.1155/2010/141376141376Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach SpacesPrasit Cholamjiak0Suthep Suantai1Department of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai 50200, ThailandWe introduce a new hybrid iterative scheme for finding a common element in the solutions set of a system of equilibrium problems and the common fixed points set of an infinitely countable family of relatively quasi-nonexpansive mappings in the framework of Banach spaces. We prove the strong convergence theorem by the shrinking projection method. In addition, the results obtained in this paper can be applied to a system of variational inequality problems and to a system of convex minimization problems in a Banach space.http://dx.doi.org/10.1155/2010/141376
spellingShingle Prasit Cholamjiak
Suthep Suantai
Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
Abstract and Applied Analysis
title Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
title_full Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
title_fullStr Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
title_full_unstemmed Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
title_short Convergence Analysis for a System of Equilibrium Problems and a Countable Family of Relatively Quasi-Nonexpansive Mappings in Banach Spaces
title_sort convergence analysis for a system of equilibrium problems and a countable family of relatively quasi nonexpansive mappings in banach spaces
url http://dx.doi.org/10.1155/2010/141376
work_keys_str_mv AT prasitcholamjiak convergenceanalysisforasystemofequilibriumproblemsandacountablefamilyofrelativelyquasinonexpansivemappingsinbanachspaces
AT suthepsuantai convergenceanalysisforasystemofequilibriumproblemsandacountablefamilyofrelativelyquasinonexpansivemappingsinbanachspaces