中国邮电高校学报(英文) ›› 2009, Vol. 16 ›› Issue (1): 27-31.doi: 10.1016/S1005-8885(08)60173-9

• Networks • 上一篇    下一篇

Spreading behavior of SIS model with non-uniform transmission on scale-free networks

夏承遗,刘忠信,陈增强,袁著祉   

  1. Department of Automation, Nankai University, Tianjin 300071, China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-02-26
  • 通讯作者: 夏承遗

Spreading behavior of SIS model with non-uniform transmission on scale-free networks

XIA Cheng-yi, LIU Zhong-xin, CHEN Zeng-qiang, YUAN Zhu-zhi   

  1. Department of Automation, Nankai University, Tianjin 300071, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-02-26
  • Contact: XIA Cheng-yi

摘要:

The non-uniform transmission and network topological structure are combined to investigate the spreading behavior of susceptible-infected-susceptible (SIS) epidemic model. Based on the mean-field theory, the analytical and numerical results indicate that the epidemic threshold is correlated with the topology of underlying networks, as well as the disease transmission mechanism. These discoveries can greatly help us to further understand the virus propagation on communication networks.

关键词:

spreading;behavior,;SIS,;non-uniform;transmission,;scale-free;networks,;virus;propagation

Abstract:

The non-uniform transmission and network topological structure are combined to investigate the spreading behavior of susceptible-infected-susceptible (SIS) epidemic model. Based on the mean-field theory, the analytical and numerical results indicate that the epidemic threshold is correlated with the topology of underlying networks, as well as the disease transmission mechanism. These discoveries can greatly help us to further understand the virus propagation on communication networks.

Key words:

spreading behavior;SIS;non-uniform transmission;scale-free networks;virus propagation