Title :
The globally attractivity of a SIV epidemic disease model with two delays and pulse vaccination
Author :
Yao Chen ; Zhongyi Xiang
Author_Institution :
Dept. Of Math., Hubei Univ. For Nat., Enshi, China
Abstract :
A SIV epidemic disease model with two delays and pulse vaccination is proposed, and the dynamic behaviors of the model under pulse vaccination are analyzed. we show that there exists an `infection-free´ periodic solution, further; we show that the `infection-free´ periodic solution is globally attractive when the period of impulsive effect is less than some critical values.
Keywords :
delays; diseases; dynamic response; epidemics; SIV epidemic disease model; delays; impulsive effect; infection-free periodic solution; model dynamic behaviors; pulse vaccination; Biological system modeling; Delays; Diseases; Equations; Mathematical model; Sociology; Statistics; Global Attractivity; Pulse Vaccination; Time Delay; Vertical Infection;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561729
