DocumentCode
2130133
Title
Analysis of an epidemic system with impulsive input and time delays
Author
Zhao, Wencai ; Zhang, Tongqian ; Meng, Xinzhu ; Chang, Zhengbo
Author_Institution
Coll. of Sci., Shandong Univ. of Sci. & Technol., Qingdao, China
fYear
2012
fDate
21-23 April 2012
Firstpage
1661
Lastpage
1664
Abstract
In this paper, an SEIRS epidemic disease model with double delays of latent period and immune period is formulated, and the global dynamics behaviors of the model under pulse input and vaccination are analyzed. By use of the stroboscopic map, an `infection-free´ periodic solution is obtained, and the global attractivity of the `infection-free´ periodic solution is given.
Keywords
delays; diseases; epidemics; SEIRS epidemic disease; global dynamics behavior; immune period; infection-free periodic solution; latent period; pulse vaccination; stroboscopic map; time delay; Analytical models; Biological system modeling; Computational modeling; Delay; Diseases; Mathematical model; delay; global attractivity; impulsive input; impulsive vaccination;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4577-1414-6
Type
conf
DOI
10.1109/CECNet.2012.6202112
Filename
6202112
Link To Document