Optimality Conditions for Super Saddle Points of Set-valued Optimizition
Yihong Xu · Journal of Jilin University(Science Edition) · 2008
In Hausdorff locally convex spaces,the concept of super saddle points of a set-valued map is introduced by means of Lagrange set-valued map for the set-valued vector optimization problem(SOP).Two scalarization lemmas are proved,and the theorem of super saddle points and the equivalent characterization of super saddle points are obtained by the separation theorem of convex sets.Therefore the issues charactering super efficiency by super saddle points are solved.