Lower semicontinuity to parametric lexicographic vector equilibrium problems
Fang Zhi-miao, Yu Zhang, Tao Chen · Huadong Shifan Daxue xuebao. Ziran kexue ban · 2013
In this paper,a parametric vector equilibrium problem in a lexicographic order was first introduced.Then,by using an auxiliary problem,the lower semicontinuity of the solution set map was established based on the density of the solution set mapping for a parametric lexicographic vector equilibrium problem.