研究向量集值映射的拟均衡问题的有效解,利用数值化方法与不动点定理,得到解的存在性定理.作为应用,得到广义向量鞍点,向量变分不等式与向量互补问题的存在性定理.
The efficient solution of symmetric vector quasi-equilibrium problem for set-valued mappings is introduced.By using the scalarization method and fixed point theorem, existence theorems are obtained.As applications,existence theorems for new types of generalized vector saddle points,vector variational inequality,and vector complementarity problem are established.