一类生态系统的周期解的全局渐近稳定性 |
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引用本文: | 金均.一类生态系统的周期解的全局渐近稳定性[J].应用数学和力学,1988,9(8):753-758. |
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作者姓名: | 金均 |
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作者单位: | 上海师范大学数学系 |
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摘 要: | 本文研究了有三个种群相互作用的数学模式: 我们分别建立了系统(*)和(**)存在唯一的大范围渐近稳定的正周期解的充分条件.
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收稿时间: | 1987-05-27 |
On the Global Asymptotic Stability of Periodic Solutions of a Class of Ecological System |
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Institution: | Shanghai Normal University, Shanghai |
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Abstract: | In this paper,we have made researches on the mathematical models which have three populations of mutual action: and We have obtained the sufficient conditions respectively for the systems(*) and(**) for existence and uniqueness of single positive periodic solutions which are globally asymptotically stable. |
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