van Gellekom, J. R. G.; Potters, Jos A. M.; Reijnierse, Hans - 1999
An important open problem in the theory of TU-games is to determine whether a game has a stable core (Von Neumann …-Morgenstern solution (1944)). This seems to be a rather difficult combinatorial problem. There are many sufficient conditions for core …-stability. Convexity is probably the best known of these properties. Other properties implying stability of the core are subconvexity and …