| Existence of Positive Periodic Solutions for the SIV Epidemic Model with Impulsive Vaccination and Infection-Age |
| |
| 引用本文： | Helong Liu Qixue Dai Jingyuan Yu Guangtian Zhu. Existence of Positive Periodic Solutions for the SIV Epidemic Model with Impulsive Vaccination and Infection-Age[J]. 系统科学与信息学报, 2006, 4(1): 177-182 |
| |
| 作者姓名： | Helong Liu Qixue Dai Jingyuan Yu Guangtian Zhu |
| |
| 作者单位： | [1]Department of Mathematics, Xinyang Teachers College, Xinyang 464000, Henan, China [2]Beijing Institute of Information and Control, Beijing 100037, China [3]Academy of Mathematics and System Science, C.A.S. Beijing 100080, China |
| |
| 摘 要： | ![]()
|
| 关 键 词： | 流行病模型 感染年龄 疫苗接种 正周期解 |
| 收稿时间： | 2005-04-14 |
Existence of Positive Periodic Solutions for the SIV Epidemic Model with Impulsive Vaccination and Infection-Age |
| |
| Helong;Liu;Qixue;Dai;Jingyuan;Yu;Guangtian;Zhu. Existence of Positive Periodic Solutions for the SIV Epidemic Model with Impulsive Vaccination and Infection-Age[J]. Journal of Sysytems Science and Information, 2006, 4(1): 177-182 |
| |
| Authors: | Helong Liu Qixue Dai Jingyuan Yu Guangtian Zhu |
| |
| Abstract: | ![]()
In this paper, we discuss the SIV epidemic model with impulsive vaccination and infection-age. Bifurcation theory and Lyapunov-Schmidt series expansion are used to show the existence of the positive periodic solutions under some conditions. |
| |
| Keywords: | SIV epidemic model infection-age impulsive vaccination positive periodic solution |
| 本文献已被 维普 等数据库收录！ |
