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Start Over Author "Li, Yingke" Publisher hindawi limited
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3. Permanence for a Delayed Nonautonomous SIR Epidemic Model with Density-Dependent Birth Rate.

Author

Li Yingke, Chen Liang, and Wang Kai

Subjects
*EPIDEMIOLOGICAL models, *BIRTH rate, *ORDINARY differential equations, *DIFFERENTIAL equations
Abstract

Based on some well-known SIR models, a revised nonautonomous SIR epidemic model with distributed delay and density-dependent birth rate was considered. Applying some classical analysis techniques for ordinary differential equations and the method proposed by Wang (2002), the threshold value for the permanence and extinction of the model was obtained. [ABSTRACT FROM AUTHOR]

Published
2011
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