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Permanence of a Predator-Prey Model With Impulsive Control Strategy(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2012年03期
Page:
1-5
Research Field:
数学
Publishing date:

Info

Title:
Permanence of a Predator-Prey Model With Impulsive Control Strategy
Author(s):
Tan YuanshunXu Xiaoman
School of Science,Chongqing Jiaotong University,Chongqing 400074,China
Keywords:
predator-prey systempermanenceimpulsiveIPM
PACS:
O175
DOI:
-
Abstract:
In the present paper,we investigate an impulsive predator-prey model of integrated pest management ( IPM) strategy. With the help of qualitative analysis method,small amplitude perturbation skills and comparison theorem we show that when the impulsive period is larger than some critical value,the system can be permanent.

References:

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Memo

Memo:
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Last Update: 2013-03-11