Nonsmooth minimax fractional programming involvingη-pseudolinear functions
Shashi Kant Mishra, Balendu Bhooshan Upadhyay · Optimization · 2012
This article deals with the necessary and sufficient optimality conditions for a class of nonsmooth minimax fractional programming problems with locally Lipschitz η-pseudolinear functions. Utilizing these optimality criteria, we formulate two types of dual models and establish weak and strong duality results. The results of this article extend several known results from the literature to a wider class of optimization problems.