| 变捕捞努力量收获模型控制 |
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| 引用本文： | 陈征,高岩.变捕捞努力量收获模型控制[J].数学的实践与认识,2009,39(2). |
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| 作者姓名： | 陈征 高岩 |
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| 作者单位： | 上海理工大学,管理学院,上海,200093 |
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| 基金项目： | 国家自然科学基金，上海市重点学科建设项目 |
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| 摘 要： | 利用微分包含给出了努力量可变的收获模型,基于生存理论和求解线性规划给出了将单种群数量控制在某范围的方法.最后对于常用的Logistic模型,证明只要控制努力量就可以将种群数量控制在指定范围内.
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| 关 键 词： | 微分包含 生存性 捕捞努力量 |
Control of Variable Fishing Effort Harvest Model |
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| CHEN Zheng,GAO Yan.Control of Variable Fishing Effort Harvest Model[J].Mathematics in Practice and Theory,2009,39(2). |
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| Authors: | CHEN Zheng GAO Yan |
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| Abstract: | A variable fishing effort harvest model is given by means of differential inclusions.Based on the viability theory,a method of controlling the number of group in a certain range is obtained by solving linear programming and viable theory.Finally,for Logistic model,it is proved that controlling the fishing effort can make the number of group in a given range. |
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| Keywords: | differential inclusions viability fishing effort |
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