Research on Computer Virus Prevention Strategies

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Abstract:

In this paper, an model with impulsive effect is considered. The existence of the periodic virus-free solution is given and the basic reproductive number is defined. Using the Floquet theory and impulsive differential inequality, we obtain the local and global stability of the periodic virus-free solution if , and the virus in the computers will be eliminated. Finally numerical simulation validates the results and shows that the periodic virus-free solution is unstable and the virus will persist when .

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Advanced Materials Research (Volumes 756-759)

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3057-3060

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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