On sensitivity of vector equilibria by means of the diagonal subdifferential operator

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1 Scopus citations

Abstract

Based on the concept of subdifferential of a convex vector function, we define the so-called diagonal subdifferential operator for vector-valued bi-functions depending on a parameter and show its sensitivity with respect to the parameter. As a byproduct, we obtain Lipschitz continuity results of the solution map for parametric strong vector equilibrium problems.

Original languageEnglish
Pages (from-to)527-537
Number of pages11
JournalJournal of Nonlinear and Convex Analysis
Volume20
Issue number3
StatePublished - 2019

Bibliographical note

Publisher Copyright:
© 2019, Yokohama Publications.

Keywords

  • Diagonal subdifferential operator
  • Regularity of monotone mappings
  • Sensitivity analysis
  • Vector equilibria

ASJC Scopus subject areas

  • Analysis
  • Geometry and Topology
  • Control and Optimization
  • Applied Mathematics

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