Fractional model of COVID-19 applied to Galicia, Spain and Portugal

Faïçal Ndaïrou, Iván Area, Juan J. Nieto, Cristiana J. Silva and Delfim F.M. Torres

Chaos, Solitons & Fractals, 2021, vol. 144, issue C

Abstract: A fractional compartmental mathematical model for the spread of the COVID-19 disease is proposed. Special focus has been done on the transmissibility of super-spreaders individuals. Numerical simulations are shown for data of Galicia, Spain, and Portugal. For each region, the order of the Caputo derivative takes a different value, that is not close to one, showing the relevance of considering fractional models.

Keywords: Mathematical modelling of COVID-19 pandemic; Galicia; Spain and Portugal case studies; Fractional differential equations; Numerical simulations (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (8)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:144:y:2021:i:c:s0960077921000059

DOI: 10.1016/j.chaos.2021.110652

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