EPIDEMIC SPREADING IN A COMPLEX NETWORK

Author:

HE MINGFENG1,WANG BIN2,XIAO XINHUA3,SUN LEI4

Affiliation:

1. Department of Applied Mathematics and College of Advanced Science and Technology, Dalian University of Technology, Dalian, 116024, China

2. School of Enviromental and Biological Science and Technology and Institute of University Students' Innovation, Dalian University of Technology, Dalian, 116024, China

3. School of Electronic and Information Engineering and Institute of University Students' Innovation, Dalian University of Technology, Dalian, 116024, China

4. School of Chemical Engineering and Institute of University Students' Innovation, Dalian University of Technology, Dalian, 116024, China

Abstract

In this paper, a complex network is constructed as comprising "clusters" which can be interpreted as a group of people with regular contacts. In each "cluster" individuals contact fully. A given individual contact individuals in other "clusters" by links. Then we study the dynamical behavior of the epidemiological model in this complex network, and discuss the influence of the intra-cluster infection probability, the extra-cluster infection probability, and infection time before being detected on epidemic dynamics. The results show that extra-cluster infection reduction, early detection and swift isolation are good infection control practices.

Publisher

World Scientific Pub Co Pte Lt

Subject

Computational Theory and Mathematics,Computer Science Applications,General Physics and Astronomy,Mathematical Physics,Statistical and Nonlinear Physics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Uncertainty and sensitivity analysis to complex systems;International Journal of Modern Physics C;2017-08

2. ROLE OF EDGES IN COMPLEX NETWORK EPIDEMIOLOGY;International Journal of Modern Physics C;2012-09

3. Analyzing and modeling real-world phenomena with complex networks: a survey of applications;Advances in Physics;2011-06

4. CASCADING FAILURES IN BARABÁSI–ALBERT SCALE-FREE NETWORKS WITH A BREAKDOWN PROBABILITY;International Journal of Modern Physics C;2009-04

5. Cultural dissemination in a complex network;Physica A: Statistical Mechanics and its Applications;2009-03

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