首页 | 本学科首页   官方微博 | 高级检索  
     


Deterministic weighted scale-free small-world networks
Authors:Yichao Zhang  Shuigeng Zhou  Jihong Guan
Affiliation:a Department of Computer Science and Technology, Tongji University, 4800 Cao’an Road, Shanghai 201804, China
b Department of Computer Science and Engineering, Fudan University, Shanghai 200433, China
c Shanghai Key Lab of Intelligent Information Processing, Fudan University, Shanghai 200433, China
Abstract:We propose a deterministic weighted scale-free small-world model for considering pseudofractal web with the co-evolution of topology and weight. Considering the fluctuations in traffic flow constitute a main reason for congestion of packet delivery and poor performance of communication networks, we suggest a recursive algorithm to generate the network, which restricts the traffic fluctuations on it effectively during the evolutionary process. We provide a relatively complete view of topological structure and weight dynamics characteristics of the networks such as weight and strength distribution, degree correlations, average clustering coefficient and degree-cluster correlations as well as the diameter.
Keywords:Complex networks   Scale-free networks   Weighted networks   Disordered systems   Traffic fluctuations
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号