An Impulse Dynamic Model for Computer Worms

Chunming Zhang, Yun Zhao and Yingjiang Wu

Abstract and Applied Analysis, 2013, vol. 2013, 1-8

Abstract:

A worm spread model concerning impulsive control strategy is proposed and analyzed. We prove that there exists a globally attractive virus-free periodic solution when the vaccination rate is larger than . Moreover, we show that the system is uniformly persistent if the vaccination rate is less than . Some numerical simulations are also given to illustrate our main results.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:286209

DOI: 10.1155/2013/286209

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