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Permanence for a predator-prey model with Schenk functional response

机译:具有Schenk功能响应的捕食者-食饵模型的持久性

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This paper deals with a diffusive predator-prey model with a functional response presented by Schenk based on the experiment tests. Based on an auxiliary lemma and by comparison principles, the ultimate boundedness, extinction of prey and permanence of system are investigated. The presented results are all applicable to such realistic cases as Hassell-Varley constant σ = 1,1/2 and 1/3.
机译:本文基于实验测试,提出了具有反应性的扩散食饵-捕食者模型。基于辅助引理和比较原理,研究了系统的极限界,猎物的灭绝和系统的持久性。给出的结果均适用于诸如Hassell-Varley常数σ= 1,1 / 2和1/3的现实情况。

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