Title of article :
Analysis of stability and bifurcation for an SEIR epidemic model with saturated recovery rate
Author/Authors :
Zhou، نويسنده , , Xueyong and Cui، نويسنده , , Jingan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
In this paper we study an SEIR epidemic model with saturated recovery rate. A backward bifurcation leading to bistability possibly occurs, and global dynamics are shown by compound matrices and geometric approaches. Numerical simulations are presented to illustrate the results.
Keywords :
SEIR epidemic model , Global stability , Backward bifurcation , Saturated recovery rate
Journal title :
Communications in Nonlinear Science and Numerical Simulation
Journal title :
Communications in Nonlinear Science and Numerical Simulation
