The hopf bifurcation analysis in a delayed fractional SIR epidemic model

被引：0
|
作者：
Pan, Feng [1 ]
Cui, Xinshu [1 ]
Xue, Dingyu [1 ]
Liu, Lu [2 ]
机构：
[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Peoples R China
[2] Northwestern Univ, Sch Marine Sci & Technol, Xian 710072, Peoples R China
来源：
PROCEEDINGS OF THE 30TH CHINESE CONTROL AND DECISION CONFERENCE (2018 CCDC) | 2018年
关键词：
Hopf bifurcation; Time delay; Fractional SIR epidemic model; DYNAMICS; SYSTEM;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the Hopf bifurcation in a delayed fractional-order SIR epidemic model is investigated, Firstly, the associated characteristic equation is analyzed by using time delay as a bifurcation parameter. It is shown that time delay can effect the stability of the diseases prevalence. Finally, some numerical simulations are presented to illustrate our theoretical results.
引用
收藏
页码：3078 / 3082
页数：5
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