| 偏害关系的Lotka_Volterra模型的数学研究 |
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| 引用本文： | 祝占法,陈巧灵.偏害关系的Lotka_Volterra模型的数学研究[J].鸡西大学学报,2008,8(5):100-101. |
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| 作者姓名： | 祝占法 陈巧灵 |
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| 作者单位： | 兰州交通大学数理与软件工程学院,甘肃·兰州,730070 |
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| 摘 要： | 对在偏害作用下的Lotka_Voherra模型进行了定性分析，给出了在污染环境中偏害共生的两种群持续生存与绝灭的阈值。
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| 关 键 词： | 偏害作用 数学模型 定性分析 生存与绝灭 阈值 |
Mathematical Analysis on Commensalism Lotka_Volterra Model of Populations |
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| Zhu Zhanfa,Chen Qiaoling.Mathematical Analysis on Commensalism Lotka_Volterra Model of Populations[J].JOurnal of Jixi University:comprehensive Edition,2008,8(5):100-101. |
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| Authors: | Zhu Zhanfa Chen Qiaoling |
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| Institution: | Zhu Zhanfa, Chen Qiaoling |
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| Abstract: | This paper discusses the amensalism Lotka_Voherra model of two populations . First of all , the qualitative of amensalism symbiosis is obtained. Secondly , a threshold between two groups in a polluted environment is given. |
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| Keywords: | Amensalism symbiosis Mathematical model Qualitative analysis Environmental pollution Persistent and extinction Threshold |
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