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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:122/0  |  提交时间:2018/07/30
optimal impulsive harvesting policy  logistic equation  impulsive effects  periodic solutions  maximum annual-sustainable yield  
Optimal impulsive harvesting of a single-species with Gompertz law of growth 期刊论文
JOURNAL OF BIOLOGICAL SYSTEMS, 2006, 卷号: 14, 期号: 2, 页码: 303-314
作者:  Zhang, YJ;  Xiu, ZL;  Chen, LS
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
gompertz law  maximum sustainable yield  impulsive harves  global attractivity  
The effect of seasonal harvesting on stage-structured population models 期刊论文
JOURNAL OF MATHEMATICAL BIOLOGY, 2004, 卷号: 48, 期号: 4, 页码: 357-374
作者:  Tang, SY;  Chen, LS
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
seasonal harvest  stage-structure  maximum annual-sustainable yield  fish stock  birth pulse  
The stage-structured predator-prey model and optimal harvesting policy 期刊论文
MATHEMATICAL BIOSCIENCES, 2000, 卷号: 168, 期号: 2, 页码: 201-210
作者:  Zhang, XA;  Chen, LS;  Neumann, AU
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
permanence  extinction  threshold of the harvesting  maximum sustainable yield