Constrained Weak Nash-Type Equilibrium Problems

A constrained weak Nash-type equilibrium problem with multivalued payoff functions is introduced. By virtue of a nonlinear scalarization function, some existence results are established. The results extend the corresponding one of Fu (2003). In particular, if the payoff functions are singlevalued, o...

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Main Authors: W. C. Shuai, K. L. Xiang, W. Y. Zhang
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/307903
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author W. C. Shuai
K. L. Xiang
W. Y. Zhang
author_facet W. C. Shuai
K. L. Xiang
W. Y. Zhang
author_sort W. C. Shuai
collection DOAJ
description A constrained weak Nash-type equilibrium problem with multivalued payoff functions is introduced. By virtue of a nonlinear scalarization function, some existence results are established. The results extend the corresponding one of Fu (2003). In particular, if the payoff functions are singlevalued, our existence theorem extends the main results of Fu (2003) by relaxing the assumption of convexity.
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institution Kabale University
issn 1085-3375
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publishDate 2014-01-01
publisher Wiley
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series Abstract and Applied Analysis
spelling doaj-art-826aff4a59f84edcb67924171fdbadda2025-02-03T01:23:04ZengWileyAbstract and Applied Analysis1085-33751687-04092014-01-01201410.1155/2014/307903307903Constrained Weak Nash-Type Equilibrium ProblemsW. C. Shuai0K. L. Xiang1W. Y. Zhang2Department of Mathematics, Sichuan University for Nationalities, Kangding 626000, ChinaDepartment of Economic Mathematics, Southwestern University of Finance and Economics, Chengdu 610000, ChinaDepartment of Economic Mathematics, Southwestern University of Finance and Economics, Chengdu 610000, ChinaA constrained weak Nash-type equilibrium problem with multivalued payoff functions is introduced. By virtue of a nonlinear scalarization function, some existence results are established. The results extend the corresponding one of Fu (2003). In particular, if the payoff functions are singlevalued, our existence theorem extends the main results of Fu (2003) by relaxing the assumption of convexity.http://dx.doi.org/10.1155/2014/307903
spellingShingle W. C. Shuai
K. L. Xiang
W. Y. Zhang
Constrained Weak Nash-Type Equilibrium Problems
Abstract and Applied Analysis
title Constrained Weak Nash-Type Equilibrium Problems
title_full Constrained Weak Nash-Type Equilibrium Problems
title_fullStr Constrained Weak Nash-Type Equilibrium Problems
title_full_unstemmed Constrained Weak Nash-Type Equilibrium Problems
title_short Constrained Weak Nash-Type Equilibrium Problems
title_sort constrained weak nash type equilibrium problems
url http://dx.doi.org/10.1155/2014/307903
work_keys_str_mv AT wcshuai constrainedweaknashtypeequilibriumproblems
AT klxiang constrainedweaknashtypeequilibriumproblems
AT wyzhang constrainedweaknashtypeequilibriumproblems