The periodic solution of a class of epid
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Xin-An Zhang; Lansun Chen
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Article
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1999
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Elsevier Science
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English
β 505 KB
This paper has completely studied the dynamical properties of a class of epidemiological models, obtained the necessary and sufficient condition for a unique periodic solution which is asymptotically orbitally stable, and the necessary and sufficient conditions for the global asymptotic stability of