An SLBRS Model with Vertical Transmission of Computer Virus over the Internet

Maobin Yang, Zhufan Zhang, Qiang Li and Gang Zhang

Discrete Dynamics in Nature and Society, 2012, vol. 2012, 1-17

Abstract:

By incorporating an additional recovery compartment in the SLBS model, a new model, known as the SLBRS model, is proposed in this paper. The qualitative properties of this model are investigated. The result shows that the dynamic behavior of the model is determined by a threshold . Specially, virus-free equilibrium is globally asymptotically stable if , whereas the viral equilibrium is globally asymptotically stable if . Next, the sensitivity analysis of to four system parameters is also analyzed. On this basis, a collection of strategies are advised for eradicating viruses spreading across the Internet effectively.

Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:925648

DOI: 10.1155/2012/925648

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