Stability Analysis of an Eight Parameter SIR-Type Model Including Loss of Immunity, and Disease and Vaccination Fatalities

Stability Analysis of an Eight Parameter SIR-Type Model Including Loss of Immunity, and Disease and Vaccination Fatalities

We revisit here a landmark five-parameter SIR-type model, which is maybe the simplest example where a complete picture of all cases, including non-trivial bistability behavior, may be obtained using simple tools. We also generalize it by adding essential vaccination and vaccination-induced death par...

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Bibliographic Details
Main Authors: Florin Avram, Rim Adenane, Gianluca Bianchin, Andrei Halanay
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Mathematics
Subjects:
epidemic models
varying population models
stability
next-generation matrix approach
basic reproduction number
vaccination
Online Access:https://www.mdpi.com/2227-7390/10/3/402

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