| 一类带有扩散的捕食与被捕食系统的分析 |
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| 引用本文： | 王豪,郑丽丽.一类带有扩散的捕食与被捕食系统的分析[J].信阳师范学院学报(自然科学版),2005,18(1):19-21,34. |
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| 作者姓名： | 王豪 郑丽丽 |
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| 作者单位： | 1. 信阳职业技术学院,河南,信阳,464000
2. 信阳师范学院,数学与信息科学学院,河南,信阳,464000 |
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| 基金项目： | This work is supported by the NSF of Henan Province( 0 41 1 0 1 1 5 0 0 ) |
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| 摘 要： | 讨论了一类带有扩散和具有阶段结构与时滞的两种群捕食系统 ,分析了该系统的非负不变性、边界平衡点性质及全局渐近稳定性
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| 关 键 词： | 扩散 阶段结构 时滞 稳定性 |
Modeling and analysis of a predator-prey model with dispersion |
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| Abstract.Modeling and analysis of a predator-prey model with dispersion[J].Journal of Xinyang Teachers College(Natural Science Edition),2005,18(1):19-21,34. |
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| Authors: | Abstract |
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| Abstract: | A system of retarted functional differential equations as a predator-prey model with stage structure and dispersion is discussed.Conditions for global stability of the system are given. |
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| Keywords: | dispersion stage-structure delay stability |
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