Author(s)

Tao Chen

College of Public Foundation, Yunnan Open University, Kunming, China.

In this paper, by virtue of separation theorems of convex sets and scalarization functions, some minimax inequalities are first considered. As applications, some existence theorems of vector equilibrium problems with different order structures were also obtained.

Vector-Valued Mapping, Minimax Theorem, Separation Theorem

Chen, T. (2022) Some Vector Ky Fan Minimax Inequalities with Nonconvex Domain. Journal of Applied Mathematics and Physics, 10, 2175-2180. doi: 10.4236/jamp.2022.107149.