Abstract

In this paper, we study a nonsmooth semi-infinite multi-objective E-convex programming problem involving support functions. We derive sufficient optimality conditions for the primal problem. We formulate Mond-Weir type dual for the primal problem and establish weak and strong duality theorems under various generalized E-convexity assumptions.

Highlights

  • Semi-infinite multi-objective programming consider several conflicting objective functions have to be optimized over a feasible set described by infinite number of inequality constraints

  • Optimality and duality results for semi-infinite multi-objective programming problems that involved differentiable functions were obtained by Caristi et al [11]

  • Several kinds of constraints qualifications were defined by Kanzi and Nobakhtian [12] and they obtained necessary and sufficient optimality conditions for nonsmooth semiinfinite multi-objective programming problems

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Summary

Introduction

Semi-infinite multi-objective programming consider several conflicting objective functions have to be optimized over a feasible set described by infinite number of inequality constraints. Optimality and duality results for semi-infinite multi-objective programming problems that involved differentiable functions were obtained by Caristi et al [11]. Mishra et al [13] proved necessary and sufficient optimality conditions for nondifferential semi-infinite programming problems involving square root of quadratic functions, for more details see [14]. Optimality and duality for a nondifferentiable nonlinear programming problem involving support function have been obtained by Husain et al [16], see for more details [17,18,19,20].

Definitions and preliminaries
Optimality conditions
Duality criteria
Conclusions
Full Text
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