A DELAYED SIR EPIDEMIC MODEL WITH GENERAL INCIDENCE RATE

被引：0
作者：
Hattaf, Khalid [1 ]
Lashari, Abid Ali [2 ]
Louartassi, Younes [3 ]
Yousfi, Noura [1 ]
机构：
[1] Hassan II Univ, Fac Sci Ben Msik, Dept Math & Comp Sci, Casablanca, Morocco
[2] Natl Univ Sci & Technol, Ctr Adv Math & Phys, Islamabad, Pakistan
[3] Mohammadia Sch Engn, Dept Elect Engn, LA2I, Rabat, Morocco
来源：
ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2013年 / 03期
关键词：
SIR epidemic model; general incidence rate; time delay; global asymptotic stability; Lyapunov functional; GLOBAL STABILITY;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A delayed SIR epidemic model with a generalized incidence rate is studied. The time delay represents the incubation period. The threshold parameter, R-0(tau) is obtained which determines whether the disease is extinct or not. Throughout the paper, we mainly use the technique of Lyapunov functional to establish the global stability of both the disease-free and endemic equilibrium
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页码：1 / 9
页数：9
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