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  • Research Article
  • Open Access

Generalized vector quasi-equilibrium problems with set-valued mappings

Journal of Inequalities and Applications20062006:69252

  • Received: 26 October 2005
  • Accepted: 12 April 2006
  • Published:


A new mathematical model of generalized vector quasiequilibrium problem with set-valued mappings is introduced, and several existence results of a solution for the generalized vector quasiequilibrium problem with and without -condensing mapping are shown. The results in this paper extend and unify those results in the literature.


  • Mathematical Model
  • Existence Result
  • Generalize Vector
  • Vector Quasiequilibrium Problem
  • Generalize Vector Quasiequilibrium Problem


Authors’ Affiliations

Department of Management Science, School of Management, Fudan University, Shanghai, 200433, China
College of Mathematics and Computer Science, Chongqing Normal University, Chongqing, 400047, China


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© J. W. Peng and D. L. Zhu 2006

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.