Fixed point and equilibrium theorems in a generalized convexity framework
Several types of nonconvex valued set-valued map are defined. Some new fixed point theorems are estbalished under B-convexity framework. As usual, several results concerning the existence of equilibria for the new model of quasi-game are established.
set-valued maps with \(\ast \)-weakly \(\mathbb{B}\)-convex graph
\(\ast \)-naturally \(\mathbb{B}\)-quasiconvex set-valued maps
scientific article; zbMATH DE number 6161536