| 一类具有稀疏效应的生态系统的定性分析 |
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| 引用本文： | 黄秀琴.一类具有稀疏效应的生态系统的定性分析[J].南京晓庄学院学报,1999(4). |
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| 作者姓名： | 黄秀琴 |
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| 摘 要： | 研究如下一类生态系统模型得到非平凡平衡点全局稳定性的条件,正平衡点周围极限环的存在性、唯一性的参数范围。
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| 关 键 词： | 生态系统 平衡点 极限环 全局稳定性 |
Qualitative analysis of a class of ecosystem with sparse effect |
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| Huang Xiuqin.Qualitative analysis of a class of ecosystem with sparse effect[J].Journal of Nanjing Xiaozhuang College,1999(4). |
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| Authors: | Huang Xiuqin |
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| Abstract: | This paper is devoted to the study of the following ecosystem model with sparse condihons for the global stability of nontrivial equilibrium points and conditions for the existerce and uniqueness of limit cycles around the positive equilibrium point are obtained. |
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| Keywords: | ecosystem equilibrium point limit cycle globally stable |
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