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Analytical features of the SIR model and their applications to COVID-19

A classic two-parameter epidemiological SIR-model of the coronavirus propagation is considered. The first integrals of the system of non-linear equations are obtained. The Painlevé test shows that the system of equations is not integrable in the general case. However, the general solution is obtaine...

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Bibliographic Details
Published in:Appl Math Model
Main Authors: Kudryashov, Nikolay A., Chmykhov, Mikhail A., Vigdorowitsch, Michael
Format: Artigo
Language:Inglês
Published: Elsevier Inc. 2021
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7521893/
https://ncbi.nlm.nih.gov/pubmed/33012957
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.apm.2020.08.057
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