Global stability for delay SIR and SEIR epidemic models with saturated incidence rates

Global stability for delay SIR and SEIR epidemic models with saturated incidence rates

In this article we propose a comparison of a delayed SIR model and its corresponding SEIR model in terms of global stability. We consider a saturated incidence rate and we determine, using Lyapunov functionals, conditions by which the disease-free equilibrium and the endemic equilibrium are glob...

Full description

Bibliographic Details
Main Authors: Abdelhadi Abta, Abdelilah Kaddar, Hamad Talibi Alaoui
Format: Article
Language:English
Published: Texas State University 2012-02-01
Series:Electronic Journal of Differential Equations
Subjects:
SIR epidemic model
SEIR epidemic model
incidence rate
delay differential equations
Lyapunov function
global stability
Online Access:http://ejde.math.txstate.edu/Volumes/2012/23/abstr.html

Internet

http://ejde.math.txstate.edu/Volumes/2012/23/abstr.html

Similar Items