Frenk, Frenk, J.B.G.; Kassay, G. - Erasmus Research Institute of Management (ERIM), … - 2005
In this paper we will show that the closely K-convexlike vector-valued functions with K Rm a nonempty convex cone and related classes of vector-valued functions discussed in the literature arise naturally within the theory of biconjugate functions applied to the Lagrangian perturbation scheme in...