Institute of Mathematics and Informatics Bulgarian Academy of Sciences
Pliska Studia Mathematica Bulgarica, Vol. 12, No 1, (1998), 255p-266p
Codifferentiable mappings are defined as the ones which can be locally approximated
by a particular type of difference convex mappings, adapting an analogous notion
recently introduced for scalar functions. Some calculus rules are proved and some
applications to vector optimization problems described by codifferentiable criteria
and constraints are given.