Permanence of periodic predator–prey sys
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Can-Yun Huang; Min Zhao; Li-Chun Zhao
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Article
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2010
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Elsevier Science
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English
⚖ 697 KB
A stage-structured three-species predator-prey system with Beddington-DeAngelis and Holling IV functional response is proposed and analyzed. Based on the comparison theorem, some sufficient and necessary conditions are derived for permanence of the system. Finally, two examples are presented to illu