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Global behaviour of an age-infection-structured HIV model with impulsive drug-treatment strategy 期刊论文
JOURNAL OF THEORETICAL BIOLOGY, 2008, 卷号: 253, 期号: 4, 页码: 749-754
作者:  Liu, Helong;  Yu, Jingyuan;  Zhu, Guangtian
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
impulsive differential equations  infection age  impulsive period  drug-treatment proportion  infection-free state  
A ratio-dependent predator-prey model with stage structure and optimal harvesting policy 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2008, 卷号: 31, 期号: 7, 页码: 859-877
作者:  Cai, Liming;  Li, Xuezhi;  Yu, Jingyuan;  Zhu, Guangtian
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
predator-prey system  stage structure  ratio dependence  global stability  optimal harvesting policy