I-G-H-KKM mappings and minimax inequalities
First, based on the notions of I-G-H-KKM mappings and I-G-H-KKM selections, some nonempty intersection theorems are proved, and then the obtained I-G-H-KKM theorems are applied to the theory of a new class of generalized minimax inequalities in a G-H-space setting. (C) 1999 Elsevier Science Ltd. All rights reserved.
i-g-h-kkm mapping i-g-h-kkm selection generalized minimax inequality g-h-space