An SIS Epidemic Model with Feedback Mechanism in Scale-Free Networks

Guang Wu Gong; Da Min Zhang

doi:10.4028/www.scientific.net/AMR.204-210.354

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 204-210An SIS Epidemic Model with Feedback Mechanism in...

An SIS Epidemic Model with Feedback Mechanism in Scale-Free Networks

Abstract:

A new susceptible-infected-susceptible model with feedback mechanism is proposed. The dynamic behavior of the epidemic model with feedback mechanism in scale-free networks is researched by theoretical analysis and computer simulation. The results show that feedback mechanism can reduce the stable infective ratio of system; however, it can not influence the epidemic threshold of system. The results can help us to understand rightly epidemic spreading process in reality networks and guide people to design effective epidemic preventive and controlling measures when epidemic outbreaks.

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Periodical:

Advanced Materials Research (Volumes 204-210)

Pages:

354-358

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.204-210.354

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Online since:

February 2011

Authors:

Guang Wu Gong, Da Min Zhang

Keywords:

Computer Simulation, Feedback Mechanism, Scale-Free Network, SIS Epidemic Model

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