| 比率依赖型捕食系统的稳定性分析 |
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| 引用本文： | 屈艺,王琳琳.比率依赖型捕食系统的稳定性分析[J].鲁东大学学报,2012(2):107-110. |
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| 作者姓名： | 屈艺 王琳琳 |
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| 作者单位： | 鲁东大学数学与信息学院 |
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| 基金项目： | 山东省优秀中青年科学家科研奖励基金(BS2011SF004);鲁东大学校重点基金(24200301) |
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| 摘 要： | 研究了一类比率依赖型捕食系统的稳定性,并讨论了退化平衡点的稳定性,从而得出所有可能出现的稳定性情况.
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| 关 键 词： | 食饵-捕食者系统 稳定性 退化平衡点 |
The Stability Analysis of a Predator-Prey System with Ratio-Dependent Functional Response |
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| QU Yi,WANG Lin-lin.The Stability Analysis of a Predator-Prey System with Ratio-Dependent Functional Response[J].Ludong University Journal (Natural Science Edition),2012(2):107-110. |
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| Authors: | QU Yi WANG Lin-lin |
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| Institution: | (School of Mathematics and Information,Ludong University,Yantai 264039,China) |
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| Abstract: | The stability of a predator-prey system with a ratio-dependent functional response was discussed,and the degenerate equilibrium of the system was analyzed in order to obtain all possible phase portraits for its perturbations. |
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| Keywords: | predator-prey system stability degenerate equilibrium |
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