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首页> 外文期刊>Abstract and applied analysis >Existence and Stability of Positive Periodic Solutions for a Neutral Multispecies Logarithmic Population Model with Feedback Control and Impulse
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Existence and Stability of Positive Periodic Solutions for a Neutral Multispecies Logarithmic Population Model with Feedback Control and Impulse

机译:反馈控制和冲击中性多数对数群体模型正周期解的存在与稳定性

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摘要

We investigate a neutral multispecies logarithmic population model with feedback control and impulse. By applying the contraction mapping principle and some inequality techniques, a set of easily applicable criteria for the existence, uniqueness, and global attractivity of positive periodic solution are established. The conditions we obtained are weaker than the previously known ones and can be easily reduced to several special cases. We also give an example to illustrate the applicability of our results.
机译:我们通过反馈控制和脉冲来调查中性多数对数人口模型。通过应用收缩映射原理和一些不等式技术,建立了一组容易适用的存在,唯一性和正周期解决方案的全局吸引力标准。我们获得的条件弱于先前已知的条件,并且可以很容易地减少到几种特殊情况。我们还举例说明了展示了我们的结果的适用性。

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