作者: Matjaž Perc
DOI: 10.1103/PHYSREVE.75.022101
关键词:
摘要: We study the impact of stochastic payoff variations with different distributions on evolution cooperation in spatial prisoner's dilemma game. find that Gaussian-distributed are most successful promoting irrespective temptation to defect. In particular, facilitative effect noise decreases steadily as frequency rare events increases. Findings explained via an analysis local ranking violations. The relevance results for economics and sociology is discussed.