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斑块环境下具有Holling-2的捕食-食饵系统的持久性 被引量：4

Persistence for a Holling-2 Predator-Prey System with Stage-Structure in a Two-Patch Environment
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摘要 研究了2个斑块环境下食饵具有阶段结构、捕食者之间具有扩散、带有Holling-2的捕食-食饵模型.基于此系统解的正性和有界性结果、利用比较原理得到了系统一致持久性所满足的初始条件. A Holling-2 predator-prey model with stage structure in two-patch environment is investigated.Based on the positivity and the boundedness of the solution for the system,the uniform persistence of the solution for the system with initial conditions is proved by the principle of comparison.
作者 黄灿云 丁红 惠富春
机构地区 兰州理工大学应用数学系
出处 《甘肃科学学报》 2008年第4期5-8,共4页 Journal of Gansu Sciences
基金 甘肃省自然科学基金(3ZS062-B25-019)
关键词 阶段结构 持久性 比较原理 stage structure persistence principle of comparison
分类号 O175.8 [理学—基础数学]
  • 相关文献

参考文献7

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二级参考文献3

共引文献4

同被引文献27

  • 1Xu Rui Feng Hanying Yang Pinghua Wang ZhiqiangDept. of Math.,Mechanical Engineering College,Shijiazhuang 050003..PERSISTENCE AND STABILITY IN A RATIO-DEPENDENT FOOD-CHAIN SYSTEM WITH TIME DELAYS[J].Applied Mathematics(A Journal of Chinese Universities),2002,17(1):39-47. 被引量：1
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引证文献4

二级引证文献14

甘肃科学学报
2008年 第4期

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