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Acta Mathematica Vietnamica

SECOND-ORDER OPTIMALITY CONDITIONS FOR $C^1$ MULTIOBJECTIVE PROGRAMMING PROBLEMS

A. GUERRAGGIO, D. T. LUC, N. B. MINH

Abstract

In this paper we use approximate Hessian matrices of continuously differentiable vector functions to establish second order optimality conditions for constrained multiobjective programming problems with data of class $C^1$.