| 单种群阶段结构的生育脉冲模型 |
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| 引用本文： | 于书敏.单种群阶段结构的生育脉冲模型[J].数学的实践与认识,2006,36(4):23-28. |
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| 作者姓名： | 于书敏 |
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| 作者单位： | 通化师范学院数学系,吉林,通化,134000 |
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| 摘 要： | 本文研究单种群阶段结构生育脉冲的数学模型,通过研究其频闪映射所确定的离散动力系统,我们获得了生育脉冲的系统存在周期解及其稳定的阈值,阐述了阈值的生物意义.
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| 关 键 词： | 阶段结构 生育脉冲 阈值 周期解 |
| 修稿时间： | 2005年1月9日 |
Birth Pulse Model of A Single-Species with Stage-Strncture Squares Estimator is BLUE |
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| YU Shu-min.Birth Pulse Model of A Single-Species with Stage-Strncture Squares Estimator is BLUE[J].Mathematics in Practice and Theory,2006,36(4):23-28. |
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| Authors: | YU Shu-min |
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| Abstract: | Birth pulese mathematical model of a single-species with Stage-structure is studied.By studying the discrete dynamical system determinded by stroboscopic map we obtain an exact periodic solutions of system with birth pulses and threshold for their stability.We give the biology meaning of the threshold. |
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| Keywords: | Stage-structure Birth pulse Threshold Periodic solution |
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