An Evolving Network Model With Local-World Structure

摘要：

In this paper,a new local-world evolving network model including triad formation mechanism is proposed and studied. Analytical expressions for degree distribution and cluster ing coefficient are derived using continuum theory.It is shown that the degree distribution transfers from exponential to power-law scaling,and the clustering coefficient is tunable with known param eters.Finally,the numerical simulations of degree distribution are given,and we can observe our analytical results are in good agreement with the simulations.

关键词： Local-world Degree distribution Clustering coefficient

作者: Li Tan Xiangxing Kong

作者单位: School of Mathematics,Central South University,Changsha,Hunan,410075,China

会议类型: 国际会议

会议名称: The 8th International Symposium on Operations Research and Its Applications(第八届运筹及其应用国际专题讨论会 ISORA09)

会议地点: 张家界

会议语种:英文

页码: 417-423

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）