Super Efficient Solutions of Preinvex Set-valued Vector Optimization Problems
Zhou Zhi-ang · Journal of Sichuan Normal University · 2007
In this paper, firstly, the concept of preinvex set-valued mapping is defined in normed vector spaces. Secondly, by the alternative theorem, scalarization theorem of set-valued vector optimization problems with equality and inequality constraint in a sense of super efficient solutions. Finally, the necessary and sufficient optimality conditions of set-valued vector optimization problem are established.