| 一类具有时滞和反馈控制作用的离散竞争系统的渐近行为 |
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| 引用本文： | 向宇.一类具有时滞和反馈控制作用的离散竞争系统的渐近行为[J].信阳师范学院学报(自然科学版),2015(1):13-17. |
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| 作者姓名： | 向宇 |
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| 作者单位： | 湖北民族学院理学院,湖北恩施,445000 |
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| 基金项目： | 恩施土家族苗族自治州科学技术局项目 |
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| 摘 要： | 对一类具有时滞和反馈控制作用的离散竞争系统进行了研究.利用一些准备引理和Lyapunov函数的方法,得到了系统的持久生存性和正解全局稳定性的充分条件.
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| 关 键 词： | 离散竞争系统 时滞 反馈控制 持久生存性 全局稳定性 |
Asymptotic Behaviors of a Discrete Competitive System with Delays and Feedback Controls |
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| Xiang Yu.Asymptotic Behaviors of a Discrete Competitive System with Delays and Feedback Controls[J].Journal of Xinyang Teachers College(Natural Science Edition),2015(1):13-17. |
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| Authors: | Xiang Yu |
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| Institution: | Xiang Yu;School of Science,Hubei University for Nationalities; |
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| Abstract: | A discrete competitive system with time delays and feedback controls was investigated. By using some preliminary lemmas and the method of Lyapunov function,the sufficient conditions for the permanence and global stability of positive solution were obtained. |
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| Keywords: | discrete competitive system delays feedback controls permanence global stability |
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