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  • Hu Xinli
  • 2010 International Conference on Computer…
  • 2010
The global dynamics of a periodic SIR epidemic model is investigated. The basic reproductive number R<inf>0</inf> is de&#x0148;ed. It is proved that the disease-free equilibrium is globally stable if R<inf>0</inf>&lt;1. The disease-free equilibrium is unstable and the disease remains endemic when R<inf>0</inf> &#x003E;1, The existence of the periodic(More)
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