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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:124/0  |  提交时间:2018/07/30
predator-prey system  stage structure  ratio dependence  global stability  optimal harvesting policy  
Optimal impulsive control in periodic ecosystem 期刊论文
SYSTEMS & CONTROL LETTERS, 2006, 卷号: 55, 期号: 7, 页码: 558-565
作者:  Xiao, Y;  Cheng, DZ;  Qin, HS
收藏  |  浏览/下载:138/0  |  提交时间:2018/07/30
optimal impulsive harvesting policy  logistic equation  impulsive effects  periodic solutions  maximum annual-sustainable yield  
Optimal harvesting and stability for a two-species competitive system with stage structure 期刊论文
MATHEMATICAL BIOSCIENCES, 2001, 卷号: 170, 期号: 2, 页码: 173-186
作者:  Song, XY;  Chen, LS
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
optimal harvesting  stage structure  competitive system  equilibrium stability