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The dynamics of a stage-structured predator-prey system with impulsive effect and Holling mass defence

机译:具有脉冲效应和Holling质量防御的具有阶段结构的捕食-被捕食系统的动力学

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摘要

In this paper, a stage-structured Holling mass defence predator-prey model with impulsive effect is investigated. By using comparison theorem and the stroboscopic technique, sufficient conditions for the global attractivity of mature prey-extinction periodic solution and permanence of the system are obtained. Furthermore, the numerical analysis is also inserted to illuminate the feasibility of the theoretical results.
机译:本文研究了具有脉冲效应的阶段结构的Holling大规模防御捕食者-食饵模型。通过比较定理和频闪技术,为成熟的灭绝周期解的全局吸引性和系统的持久性提供了充分的条件。此外,还进行了数值分析,以阐明理论结果的可行性。

著录项

  • 来源
    《Applied Mathematical Modelling》 |2012年第1期|p.87-96|共10页
  • 作者单位

    Institute of Applied Mathematics, Lanzhou University of Technology. Lanzhou, Cansu 730050, People's Republic of China;

    Institute of Applied Mathematics, Lanzhou University of Technology. Lanzhou, Cansu 730050, People's Republic of China;

    Institute of Applied Mathematics, Lanzhou University of Technology. Lanzhou, Cansu 730050, People's Republic of China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    impulsive effect; stage structure; global attractivity; permanence;

    机译:冲动效果舞台结构全球吸引力永久性;

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