Faigle, Ulrich; Grabisch, Michel - HAL - 2014
value problem and the concept of semivalues and least square values. We embed TU-games into the model of cooperation systems … a linear value Φ and a game v, find all games v′ such that Φ(v) = Φ(v′). Generalizing Hart and Mas-Colell's concept of a … potential, we introduce general potentials and show that every linear value is induced by an appropriate potential. We …