| 具有食饵补充且捕食者具有阶段结构的捕食系统的持久性与周期解 |
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| 引用本文： | 姚志健,罗桂烈. 具有食饵补充且捕食者具有阶段结构的捕食系统的持久性与周期解[J]. 广西科学, 2002, 9(4): 265-267 |
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| 作者姓名： | 姚志健 罗桂烈 |
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| 作者单位： | 广西师范大学数学与计算机科学学院,桂林市育才路3号,541004;广西师范大学数学与计算机科学学院,桂林市育才路3号,541004 |
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| 摘 要： | 研究具有食饵补充且捕食者具有阶段结构的捕食系统,得到了系统持续生存和周期解存在及全局吸引的充分条件。
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| 关 键 词： | 捕食系统 具有食饵补充且捕食者具有阶段结构的捕食系统 持续生存 周期解 |
| 收稿时间： | 2002-05-08 |
| 修稿时间： | 2002-05-08 |
Persistence and Periodic Solution of a Prey-predator System with Stage-structure for Predator and Prey Supplement |
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| Yao Zhijian and Luo Guilie. Persistence and Periodic Solution of a Prey-predator System with Stage-structure for Predator and Prey Supplement[J]. Guangxi Sciences, 2002, 9(4): 265-267 |
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| Authors: | Yao Zhijian and Luo Guilie |
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| Affiliation: | Dept. of Math. and Comp. Sci., Guangxi Normal Univ., 3 Yucailu, Guilin, Guangxi, 541004, China and Dept. of Math. and Comp. Sci., Guangxi Normal Univ., 3 Yucailu, Guilin, Guangxi, 541004, China |
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| Abstract: | A predator prey system with stage structure for predator and prey supplement is studied.The sufficient conditions are obtained for guaranteeing the permanence of the system and the existence of a positive periodic solution which is globally attractive. |
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| Keywords: | prey predator system prey predator system with stage structure for predator and prey supplement permanence periodic solution |
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