Basic reinfection number and backward bifurcation
Some epidemiological models exhibit bi-stable dynamics even when the basic reproduction number $ {{{\cal R}_{0}}} $ is below $ 1 $, through a phenomenon known as a backward bifurcation. Causes for this phenomenon include exogenous reinfection, super-infection, relapse, vaccination exercises, heterog...
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Main Author: | Baojun Song |
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Format: | article |
Language: | EN |
Published: |
AIMS Press
2021
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Subjects: | |
Online Access: | https://doaj.org/article/9c09ab7947d448e1b20a12eaf0baad16 |
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