| 一个带有Holling IV功能反应的半比率依赖捕食-食饵系统周期解的存在性 |
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| 引用本文： | 卢春. 一个带有Holling IV功能反应的半比率依赖捕食-食饵系统周期解的存在性[J]. 高师理科学刊, 2008, 28(4) |
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| 作者姓名： | 卢春 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 应用重合度延拓定理,讨论一个带有Holling IV功能反应的半比率依赖捕食-食饵系统周期解的存在性.
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| 关 键 词： | 半比率依赖捕食-食饵系统 Holling IV功能反应函数 周期解 |
Existence of periodic solution for a semi-ratio-dependent predator-prey system with Holling IV functional response |
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| LU Chun. Existence of periodic solution for a semi-ratio-dependent predator-prey system with Holling IV functional response[J]. Journal of Science of Teachers＇College and University, 2008, 28(4) |
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| Authors: | LU Chun |
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| Abstract: | By using the continuation theorem of coincidence degree theoryt,he existence of a positive periodic solution for the semi-ratio-dependent predator-prey system with Holling IV functional response is established. |
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| Keywords: | semi-ratio-dependent predator-prey system Holling IV response function periodic solution |
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