Nondifferentiable Multiobjective Programming Problem under Strongly <i>K</i>-<i>G_f</i>-Pseudoinvexity Assumptions

Abstract

In this paper we consider the introduction of the concept of (strongly) K- G f -pseudoinvex functions which enable to study a pair of nondifferentiable K-G- Mond-Weir type symmetric multiobjective programming model under such assumptions.

Keywords

• symmetric duality
• multiobjective
• nondifferentiable
• <i>K</i>-<i>G_f</i>-pseudoinvex functions
• <i>K</i>-<i>G</i>-Mond-Weir model