QQ客服 官方微博 反馈留言

	Evolutionary prisoner's dilemma on heterogeneous Newman-Watts small-world network
	Fu, F. ; Liu, L.-H. ; Wang, L.
刊名	european physical journal b
	2007
关键词	COMPLEX NETWORKS SOCIAL NETWORKS COOPERATION EMERGENCE DYNAMICS GAMES
DOI	10.1140/epjb/e2007-00124-5
英文摘要	We focus on the heterogeneity of social networks and its role to the emergence of prevailing cooperators and sustainable cooperation. The social networks are representative of the interaction relationships between players and their encounters in each round of games. We study an evolutionary Prisoner's Dilemma game on a variant of Newman-Watts small-world network, whose heterogeneity can be tuned by a parameter. It is found that optimal cooperation level exists at some intermediate topological heterogeneity for different temptations to defect. That is, frequency of cooperators peaks at a certain specific value of degree heterogeneity - neither the most heterogeneous case nor the most homogeneous one would favor the cooperators. Besides, the average degree of networks and the adopted update rule also affect the cooperation level.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000246772000010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Condensed Matter; SCI(E); EI; 84; ARTICLE; 4; 367-372; 56
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316168]
专题	工学院
推荐引用方式 GB/T 7714	Fu, F.,Liu, L.-H.,Wang, L.. Evolutionary prisoner's dilemma on heterogeneous Newman-Watts small-world network[J]. european physical journal b,2007.
APA	Fu, F.,Liu, L.-H.,&Wang, L..(2007).Evolutionary prisoner's dilemma on heterogeneous Newman-Watts small-world network.european physical journal b.
MLA	Fu, F.,et al."Evolutionary prisoner's dilemma on heterogeneous Newman-Watts small-world network".european physical journal b (2007).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。