ON VECTOR EQUILIBRIUM PROBLEM WITH MULTIFUNCTIONS
Gue Myung Lee, In Ja Bu · Taiwanese Journal of Mathematics · 2006
In this paper, a vector equilibrium problem (VEP) with multifunctions is considered. Using the asymptotic cone of the solution set of (VEP), we give conditions under which the solution set is nonempty and compact, and then extend it to a random vector equilibrium problem with multifunctions.