Global Dynamics of an SEIR Model with the Age of Infection and Vaccination

Global Dynamics of an SEIR Model with the Age of Infection and Vaccination

This paper is concerned with the stability of a SEIR (susceptible-exposed-infectious-recovered) model with the age of infection and vaccination. Firstly, we prove the positivity, boundedness, and asymptotic smoothness of the solutions. Next, the existence and local stability of disease-free and ende...

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Bibliographic Details
Main Authors: Huaixing Li, Jiaoyan Wang
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Mathematics
Subjects:
SVEIR epidemic model
infection age
stability
vaccination
COVID
Online Access:https://www.mdpi.com/2227-7390/9/18/2195

Internet

https://www.mdpi.com/2227-7390/9/18/2195

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