Adaptive SIR model with vaccination: simultaneous identification of rates and functions illustrated with COVID-19

Abstract An Adaptive Susceptible-Infected-Removed-Vaccinated (A-SIRV) epidemic model with time-dependent transmission and removal rates is constructed for investigating the dynamics of an epidemic disease such as the COVID-19 pandemic. Real data of COVID-19 spread is used for the simultaneous identi...

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Bibliographic Details
Main Authors: Tchavdar T. Marinov, Rossitza S. Marinova
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-20276-7