| 具有阶段结构和功能反应混合模型的持久性和周期解 |
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| 引用本文： | 高巧琴,雒志江.具有阶段结构和功能反应混合模型的持久性和周期解[J].生物数学学报,2008,23(3):443-448. |
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| 作者姓名： | 高巧琴 雒志江 |
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| 作者单位： | 吕梁高等专科学校,数学系,山西,吕梁,033000 |
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| 摘 要： | 讨论了一类具有阶段结构和第Ⅱ类功能反应的三种群混合模型，其中捕食种群具有阶段结构．得到在适当的条件下系统的持续生存，对应周期系统正周期解的存在性、唯一性以及全局稳定性．
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| 关 键 词： | 阶段结构 第Ⅱ类功能反应 持续生存 周期解 全局稳定 |
Permanence and Periodic of Mixed Model with Functional Response and Stage-structure for Predator |
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| GAO Qiao-qin,LUO Zhi-jiang.Permanence and Periodic of Mixed Model with Functional Response and Stage-structure for Predator[J].Journal of Biomathematics,2008,23(3):443-448. |
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| Authors: | GAO Qiao-qin LUO Zhi-jiang |
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| Institution: | ( Depterment of Mathmatic, Lvliang Higher College, Lvliang shanxi 033000 china) |
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| Abstract: | This paper considered a three-species mixed system with Holling Ⅱ functional response and stage-structure of predator. It is shown that the system is permanent under some appropriate conditions, and sufficient conditions are established for existence uniqueness and stability of positive periodic solutions with respect to the corresponding periodic system. |
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| Keywords: | Stage-structure Holling Ⅱ functional response Permanence Periodic solution Global stability |
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