GENERALIZED MINIMAX THEOREMS FOR TWO SET-VALUED MAPPINGS

摘要

The generalized minimax theorems of two real set-valued mappings, which generalize and improve the corresponding conclusions of D. Kuroi-wa(Appl. Math. Lett., 1996, 9: 97-101.) and Li et.al.(J. Optim. Theory Appl., 2000, 106: 183-200; J. Math. Anal. Appl., 2003, 281: 707-723.), and the generalized minimax theorems of two set-valued mappings valued in Frechet spaces are proved. Some examples are given also to show the results.