Approximate-karush-kuhn-tucker conditions and interval valued vector variational inequalities

Abstract

This Article deals with the Approximate Karush-Kuhn-Tucker (AKKT) optimality conditions for interval valued multiobjective function as a generalization of Karush-Kuhn-Tucker optimality conditions. Further, we establish relationship between vector variational inequality problems and multiobjective interval valued optimization problems under the assumption of LU−convex smooth and nonsmooth objective functions. © 2020 World Scientific and Engineering Academy and Society. All rights reserved.