Research Article Travelling Wave Analysis of a Diffusive COVID-19 Model

CM Wachira, GO Lawi, LO Omondi – 2022

In this paper, a mathematical model based on a system of nonlinear parabolic partial differential equations is developed to investigate the effect of human mobility on the dynamics of coronavirus 2019 (COVID-19) disease. Positivity and boundedness of the model solutions are shown. The existence of the disease-free, the endemic equilibria, and the travelling wave solutions of the model are shown. From the
numerical analysis, it is shown that human mobility plays a crucial role in the disease …

https://www.proquest.com/openview/735f4742763d129e109c1b64a7bcc668/1?pq-origsite=gscholar&cbl=426314

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