Optimality and Duality Theorems in Nonsmooth Multiobjective Optimization
Kwan Deok Bae, Do Sang Kim · Fixed Point Theory and Applications · 2011
Abstract In this paper, we consider a class of nonsmooth multiobjective programming problems. Necessary and sufficient optimality conditions are obtained under higher order strongly convexity for Lipschitz functions. We formulate Mond-Weir type dual problem and establish weak and strong duality theorems for a strict minimizer of order m.