Xia, Cheng-yi; Ma, Zhi-qin; Wang, Yi-ling; Wang, Jin-song; … - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 23, pp. 4602-4609
We introduce the vertex weight into the spatial prisoners’ dilemma game to investigate the evolution of cooperation. Each player on a square lattice is assigned to a particular weight followed by three types of distributions, which include the exponential, power-law and uniform ones. Compared...