| 一类新的捕食模型的一致持久 |
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| 引用本文： | 鲍磊.一类新的捕食模型的一致持久[J].数学的实践与认识,2012,42(10):218-221. |
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| 作者姓名： | 鲍磊 |
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| 作者单位： | 贵州财经学院数学与统计学院,贵州贵阳,550004 |
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| 基金项目： | 国家自然科学基金，贵州省教育厅自然科学研究培育项目基金 |
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| 摘 要： | 研究了捕食者具阶段结构且食饵和捕食者具比率依赖的的捕食模型,证明了系统的解一致有界,并得到了系统一致持久的充分条件.
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| 关 键 词： | 捕食模型 一致持久 阶段结构 |
Uniform Persistence for a New Predator-Prey System |
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| BAO Lei.Uniform Persistence for a New Predator-Prey System[J].Mathematics in Practice and Theory,2012,42(10):218-221. |
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| Authors: | BAO Lei |
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| Institution: | BAO Lei (School of Mathematics and Statistics,Guizhou College of Finance and Economics,Guiyang 550004,China) |
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| Abstract: | A stage-structured predator-prey system with ratio-dependent functional response is studied.The ultimate boundedness of the resolution of the system is proved and a sufficient condition for the uniform persistence is obtained. |
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| Keywords: | predator-prey system uniform persistence stage structure |
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