Mixed Saddle Point and Its Equivalence with an Efficient Solution under Generalized (V, p)-Invexity
Arvind Kumar, Pankaj Kumar Garg · Applied Mathematics · 2015
The purpose of this paper is to define the concept of mixed saddle point for a vector-valued Lagrangian of the non-smooth multiobjective vector-valued constrained optimization problem and establish the equivalence of the mixed saddle point and an efficient solution under generalized (V, p)-invexity assumptions.