具有切换效应的双捕食者和双猎物物种群体防御模型

International Journal of Computational Bioscience Pub Date : 1900-01-01 DOI:10.2316/J.2010.210-1003

Q. J. Khan, E. Krishnan, E. Balakrishnan

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引用次数: 4

摘要

分析了一个描述两种猎物与两种捕食者相互作用的模型。被捕食的物种体型较大，表现出群体防御。两种捕食者属于同一物种，它们选择数量较少、防御能力不足的猎物。得到了非平凡平衡态渐近稳定的条件，并给出了相应的数值结果

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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TWO–PREDATOR AND TWO–PREY SPECIES GROUP DEFENCE MODEL WITH SWITCHING EFFECT

A model which describes the interaction of two prey species with two predators is analysed. Prey species are of large size and exhibit group defence. Both predators are of same species and they select prey species which are numerically less and have insufficient defending capability. We found conditions for nontrivial equilibrium to be asymptotically stable and corresponding numerical results are

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International Journal of Computational Bioscience

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