Optimality and duality for quasiconvex semi-infinite programming problems in terms of GP-subdifferential
摘要
In this paper, we consider a nonsmooth semi-infinite programming problem and prove Karush-Kuhn-Tucker-type necessary and sufficient optimality conditions in terms of GP-subdifferential under quasiconvex Slater constraint qualification. Moreover, Wolfe-type and Mond-Weir-type dual models are formulated corresponding to the primal semi-infinite programming problem, and weak, strong, and strict converse duality results are established for the corresponding dual model under suitable assumptions.