2011•Journal of Shanxi Normal UniversityRequires access

Persistence for a Varying total Population SIR Epidemic Model

Jianghong Bai

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Abstract

The persistence of age structure and non zero mortality(viz.varying total population) SIR epidemic model is established and studied.The character is proved that the disease is extinct if R01 and the uniform week persistence if R01.

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What this paper is about

The persistence of age structure and non zero mortality(viz.varying total population) SIR epidemic model is established and studied.The character is proved that the disease is extinct if R01 and the uniform week persistence if R01.

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Available abstract

The persistence of age structure and non zero mortality(viz.varying total population) SIR epidemic model is established and studied.The character is proved that the disease is extinct if R01 and the uniform week persistence if R01.

Key concepts: Persistence (discontinuity), Epidemic model, Demography, Population, Epidemic disease, Age structure, Biology, Virology

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