| 时标上具有阶段结构的三种群捕食系统的周期解 |
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| 引用本文： | 徐昌进.时标上具有阶段结构的三种群捕食系统的周期解[J].湖南农业大学学报(自然科学版),2013(1):5-11. |
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| 作者姓名： | 徐昌进 |
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| 作者单位： | (湖南大学 岳麓书院,湖南 长沙410082) |
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| 摘 要： | 湘学指湘人或产生于湘地的、有学理意义的学术思想。湘学史经历了产生、成型、发展的过程，在此历史过程之中形成了湘学学统。
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| 关 键 词： | 湘学 源流 学统 |
Periodic Solutions for a Three Species Predator-prey System with Stage-structure on Time Scales |
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| XU Chang-jin.Periodic Solutions for a Three Species Predator-prey System with Stage-structure on Time Scales[J].Journal of Hunan Agricultural University,2013(1):5-11. |
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| Authors: | XU Chang-jin |
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| Institution: | (Yuelu Academy, Hunan University, Changsha410082, China) |
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| Abstract: | The existence of periodic solutions to a three species predator-prey system with stage-structure was studied by applying the continuation theorem based on coincidence degree theory on time scales.Some sufficient conditions were obtained for the existence of periodic solution. The approach was used to unify the existence of the desired solutions for the continuous differential equations and discrete difference equations has been widely applied to investigate the existence of periodic solutions in differential equations and difference equations. |
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| Keywords: | Xiang Learning origin and development learning orthodoxy |
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