Du, Wen-Bo; Cao, Xian-Bin; Zhao, Lin; Hu, Mao-Bin - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 20, pp. 4509-4514
Considering the heterogeneity of individuals’ influence in the real world, we introduce a preferential selection mechanism to evolutionary games (the Prisoner’s Dilemma Game and the Snowdrift Game) on scale-free networks and focus on the cooperative behavior of the system. In every step,...