The system of generalized vector equilibrium problems with applications

Qamrul Hasan Ansari, Siegfried Schaible, Jen Chih Yao

Research output: Contribution to journalArticlepeer-review

81 Scopus citations

Abstract

In this paper, we introduce the system of generalized vector equilibrium problems which includes as special cases the system of generalized implicit vector variational inequality problems, the system of generalized vector variational and variational-like inequality problems and the system of vector equilibrium problems. By using a maximal element theorem, we establish existence results for a solution of these systems. As an application, we derive existence results for a solution of a more general Nash equilibrium problem for vector-valued functions.

Original languageEnglish
Article numberA002
Pages (from-to)3-16
Number of pages14
JournalJournal of Global Optimization
Volume22
Issue number1-4
DOIs
StatePublished - 2002
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2002 Kluwer Academic Publishers.

Keywords

  • Maximal element theorem
  • Nash equilibrium problem
  • Vector equilibrium problem
  • Vector optimization problem
  • Vector variational inequality

ASJC Scopus subject areas

  • Business, Management and Accounting (miscellaneous)
  • Computer Science Applications
  • Control and Optimization
  • Management Science and Operations Research
  • Applied Mathematics

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