| 斑块环境下具有Holling-2的捕食-食饵系统的持久性 |
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| 引用本文： | 黄灿云,丁红,惠富春. 斑块环境下具有Holling-2的捕食-食饵系统的持久性[J]. 甘肃科学学报, 2008, 20(4) |
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| 作者姓名： | 黄灿云 丁红 惠富春 |
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| 作者单位： | 兰州理工大学,应用数学系,甘肃,兰州,730050 |
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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.
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| 关 键 词： | 阶段结构 持久性 比较原理 |
Persistence for a Holling-2 Predator-Prey System with Stage-Structure in a Two-Patch Environment |
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| HUANG Can-yun,DING Hong,HUI Fu-chun. Persistence for a Holling-2 Predator-Prey System with Stage-Structure in a Two-Patch Environment[J]. Journal of Gansu Sciences, 2008, 20(4) |
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| Authors: | HUANG Can-yun DING Hong HUI Fu-chun |
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| Affiliation: | Department of Applied Mathematics;Lanzhou University of Science and Technology;Lanzhou 730050;China |
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| Abstract: | 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. |
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| Keywords: | stage structure persistence principle of comparison |
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