On second- order symmetric duality for a class of multiobjective fractional programming problem
Deo Brat Ojha · Tamkang Journal of Mathematics · 2012
This article is concerned with a pair of second-order symmetric duals in the context of non-differentiable multiobjective fractional programming problems. We establish the weak and strong duality theorems for the new pair of dual models. Discussion on some special cases shows that results in this paper extend previous work in this area.