New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces

We introduce the new generalized mixed equilibrium problem with respect to relaxed semimonotone mappings. Using the KKM technique, we obtain the existence of solutions for the generalized mixed equilibrium problem in Banach spaces. Furthermore, we also introduce a hybrid projection algorithm for fin...

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Main Authors: Rabian Wangkeeree, Pakkapon Preechasilp
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2012/790592
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author Rabian Wangkeeree
Pakkapon Preechasilp
author_facet Rabian Wangkeeree
Pakkapon Preechasilp
author_sort Rabian Wangkeeree
collection DOAJ
description We introduce the new generalized mixed equilibrium problem with respect to relaxed semimonotone mappings. Using the KKM technique, we obtain the existence of solutions for the generalized mixed equilibrium problem in Banach spaces. Furthermore, we also introduce a hybrid projection algorithm for finding a common element in the solution set of a generalized mixed equilibrium problem and the fixed point set of an asymptotically nonexpansive mapping. The strong convergence theorem of the proposed sequence is obtained in a Banach space setting. The main results extend various results existing in the current literature.
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institution Kabale University
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publishDate 2012-01-01
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series Journal of Applied Mathematics
spelling doaj-art-7bf8126cc0314703bd7740b00d6016a52025-02-03T01:01:48ZengWileyJournal of Applied Mathematics1110-757X1687-00422012-01-01201210.1155/2012/790592790592New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach SpacesRabian Wangkeeree0Pakkapon Preechasilp1Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, ThailandDepartment of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, ThailandWe introduce the new generalized mixed equilibrium problem with respect to relaxed semimonotone mappings. Using the KKM technique, we obtain the existence of solutions for the generalized mixed equilibrium problem in Banach spaces. Furthermore, we also introduce a hybrid projection algorithm for finding a common element in the solution set of a generalized mixed equilibrium problem and the fixed point set of an asymptotically nonexpansive mapping. The strong convergence theorem of the proposed sequence is obtained in a Banach space setting. The main results extend various results existing in the current literature.http://dx.doi.org/10.1155/2012/790592
spellingShingle Rabian Wangkeeree
Pakkapon Preechasilp
New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
Journal of Applied Mathematics
title New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
title_full New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
title_fullStr New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
title_full_unstemmed New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
title_short New Generalized Mixed Equilibrium Problem with Respect to Relaxed Semi-Monotone Mappings in Banach Spaces
title_sort new generalized mixed equilibrium problem with respect to relaxed semi monotone mappings in banach spaces
url http://dx.doi.org/10.1155/2012/790592
work_keys_str_mv AT rabianwangkeeree newgeneralizedmixedequilibriumproblemwithrespecttorelaxedsemimonotonemappingsinbanachspaces
AT pakkaponpreechasilp newgeneralizedmixedequilibriumproblemwithrespecttorelaxedsemimonotonemappingsinbanachspaces