Research Article

Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function

Volume: 4 Number: 3 December 27, 2021
EN

Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function

Abstract

In this paper the global dynamics of susceptible-infected-recovered-susceptible (SIRS) epidemic model with saturated incidence rate and saturated treatment function is studied. Firstly, the basic reproduction number $R_0$ is calculated and the existence of the disease-free and positive equilibria is showed. In addition, local stability of the equilibria is investigated. Then, sufficient conditions are achieved for global stability of disease-free and endemic equilibria. Finally, the numerical examples are presented to validate the theoretical results.

Keywords

Global stability, Lyapunov function, SIRS epidemic model

References

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APA
Çay, İ. (2021). Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function. Journal of Mathematical Sciences and Modelling, 4(3), 133-138. https://doi.org/10.33187/jmsm.1009561
AMA
1.Çay İ. Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function. Journal of Mathematical Sciences and Modelling. 2021;4(3):133-138. doi:10.33187/jmsm.1009561
Chicago
Çay, İrem. 2021. “Stability of an SIRS Epidemic Model With Saturated Incidence Rate and Saturated Treatment Function”. Journal of Mathematical Sciences and Modelling 4 (3): 133-38. https://doi.org/10.33187/jmsm.1009561.
EndNote
Çay İ (December 1, 2021) Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function. Journal of Mathematical Sciences and Modelling 4 3 133–138.
IEEE
[1]İ. Çay, “Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function”, Journal of Mathematical Sciences and Modelling, vol. 4, no. 3, pp. 133–138, Dec. 2021, doi: 10.33187/jmsm.1009561.
ISNAD
Çay, İrem. “Stability of an SIRS Epidemic Model With Saturated Incidence Rate and Saturated Treatment Function”. Journal of Mathematical Sciences and Modelling 4/3 (December 1, 2021): 133-138. https://doi.org/10.33187/jmsm.1009561.
JAMA
1.Çay İ. Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function. Journal of Mathematical Sciences and Modelling. 2021;4:133–138.
MLA
Çay, İrem. “Stability of an SIRS Epidemic Model With Saturated Incidence Rate and Saturated Treatment Function”. Journal of Mathematical Sciences and Modelling, vol. 4, no. 3, Dec. 2021, pp. 133-8, doi:10.33187/jmsm.1009561.
Vancouver
1.İrem Çay. Stability of an SIRS Epidemic Model with Saturated Incidence Rate and Saturated Treatment Function. Journal of Mathematical Sciences and Modelling. 2021 Dec. 1;4(3):133-8. doi:10.33187/jmsm.1009561