Effects of Vertex Activity and Self-organized Criticality Behavior on a Weighted Evolving Network
Effects of Vertex Activity and Self-organized Criticality Behavior on a Weighted Evolving Network作者机构:Department of Physics Nankai University Tianjin 300071 China
出 版 物:《Communications in Theoretical Physics》 (理论物理通讯(英文版))
年 卷 期:2008年第50卷第8期
页 面:421-424页
核心收录:
学科分类:07[理学] 070201[理学-理论物理] 0702[理学-物理学]
基 金:supported by National Natural Science Foundation of China under Grant No.10675060
主 题:weighted evolving network vertex activity power-law self-organized criticality
摘 要:Effects of vertex activity have been analyzed on a weighted evolving *** network is characterized by the probability distribution of vertex strength,each edge weight and evolution of the strength of vertices with different vertex *** model exhibits self-organized criticality *** probability distribution of avalanche size for different network sizes is also *** addition,there is a power law relation between the size and the duration of an avalanche and the average of avalanche size has been studied for different vertex activities.