Stability Analysis of Delayed COVID-19 Models
Populations and Evolution
2022-08-16 v1 Dynamical Systems
Abstract
We analyze mathematical models for COVID-19 with discrete time delays and vaccination. Sufficient conditions for the local stability of the endemic and disease-free equilibrium points are proved for any positive time delay. The stability results are illustrated through numerical simulations performed in MATLAB.
Keywords
Cite
@article{arxiv.2208.06649,
title = {Stability Analysis of Delayed COVID-19 Models},
author = {Mohamed A. Zaitri and Cristiana J. Silva and Delfim F. M. Torres},
journal= {arXiv preprint arXiv:2208.06649},
year = {2022}
}
Comments
This is a preprint of a paper whose final and definite form is published Open Access in 'Axioms' at [https://doi.org/10.3390/axioms11080400]