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Generalized SEIR Epidemic Model for COVID-19 in a Multipatch Environment

Author

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  • Lan Meng
  • Wei Zhu
  • Binxiang Dai

Abstract

In this paper, an n-patch SEIR epidemic model for the coronavirus disease 2019 (COVID-19) is presented. It is shown that there is unique disease-free equilibrium for this model. Then, the dynamic behavior is studied by the basic reproduction number. The transmission of COVID-19 is fitted based on actual data. The influence of quarantined rate and population migration rate on the spread of COVID-19 is also discussed by simulation.

Suggested Citation

  • Lan Meng & Wei Zhu & Binxiang Dai, 2021. "Generalized SEIR Epidemic Model for COVID-19 in a Multipatch Environment," Discrete Dynamics in Nature and Society, Hindawi, vol. 2021, pages 1-12, December.
    • Handle: RePEc:hin:jnddns:5401253
    DOI: 10.1155/2021/5401253
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    Cited by:

    1. Meng, Lan & Zhu, Wei, 2022. "Analysis of SEIR epidemic patch model with nonlinear incidence rate, vaccination and quarantine strategies," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 200(C), pages 489-503.

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