PENALTY FUNCTIONS FOR THE VECTOR VARIATIONAL INEQUALITY PROBLEM
DAU XUAN LUONG
In this paper we apply the penalty function method to the vector variational inequality problem, in order to transform a constrained problem, referred to as the original problem, into a sequence of simpler, unconstrained problems, referred to as the penalized problems. We show that any limit point of a sequence of solutions of the penalized problems is a solution of the original problem. Moreover, under certain assumptions on the feasible region