A mathematical model of infectious disease transmission

被引:2
|
作者
Florea, Aurelia [1 ]
Lazureanu, Cristian [2 ]
机构
[1] Univ Craiova, Dept Appl Math, Craiova, Romania
[2] Politehn Univ Timisoara, Dept Math, Timisoara, Romania
基金
欧盟地平线“2020”;
关键词
D O I
10.1051/itmconf/20203402002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we consider a three-dimensional nonlinear system which models the dynamics of a population during an epidemic disease. The considered model is a SIS-type system in which a recovered individual automatically becomes a susceptible one. We take into account the births and deaths, and we also consider that susceptible individuals are divided into two groups: non-vaccinated and vaccinated. In addition, we assume a medical scenario in which vaccinated people take a special measure to quarantine their newborns. We study the stability of the considered system. Numerical simulations point out the behavior of the considered population.
引用
收藏
页数:8
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