Relationships between interval-valued vector optimization problems and vector variational inequalities

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29 Scopus citations

Abstract

In this paper, we study some relationships between interval-valued vector optimization problems and vector variational inequalities under the assumptions of LU-convex smooth and non-smooth objective functions. We identify the weakly efficient points of the interval-valued vector optimization problems and the solutions of the weak vector variational inequalities under smooth and non-smooth LU-convexity assumptions.

Original languageEnglish
Pages (from-to)33-55
Number of pages23
JournalFuzzy Optimization and Decision Making
Volume15
Issue number1
DOIs
StatePublished - 1 Mar 2016

Keywords

  • Approximate convexity
  • Interval-valued vector optimization problems
  • Vector variational inequalities

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