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Positive periodic solutions for an generalized SIS epidemic model with time-varying coefficients and delays (Q1727218)

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scientific article; zbMATH DE number 7026668
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English
Positive periodic solutions for an generalized SIS epidemic model with time-varying coefficients and delays
scientific article; zbMATH DE number 7026668

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    Positive periodic solutions for an generalized SIS epidemic model with time-varying coefficients and delays (English)
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    20 February 2019
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    Summary: This paper mainly explores a generalized SIS epidemic model with time-varying coefficients and delays. By employing Lyapunov function method and differential inequality approach, a sufficient criterion to guarantee the existence and exponential stability of positive periodic solutions for the addressed model is obtained, which complements the earlier publications. Particularly, an example and its numerical simulations are given to demonstrate our theoretical results.
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