Convex Analysis and Chaos : The Third Symposium on Nonlinear Analysis, July 23-25, 1998 Josai University

We obtain minimax theorerns and the Nash equilibrium theorem forG-convex spaces. Our new results extend and unify a number of known results forparticular types of G-convex spaces. Finally, we compare our new results with thecelebrated minimax theorem of H. K6nig.Convex Analysis and Chaos : The Third Symposium on Nonlinear Analysis, July 23-25, 1998 Josai University, edited by Kiyoko Nishizaw