In the paper, we describe various applications of the closedness and duality theorems of [7] and [8]. First, the strong separability of a polyhedron and a linear image of a convex set is characterized. Then,it is shown how stability conditions (known from the generalized Fenchel-Rockafellar duality theory) can be reformulated as closedness conditions. Finally, we present a generalized Lagrange duality theorem for Lagrange programs described with cone-convex/cone-polyhedral mappings.
Article
View On closedness conditions, strong separation, and convex dualit y