PERMANENCE OF A NON-AUTONOMOUS BEDDINGTON-DEANGELIS PREDATOR-PREY MODEL WITH TIME DELAY AND IMPULSIVE CONTROLS |
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| Authors: | Wenjuan Wang Jingqi Xin |
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| Institution: | Wenjuan Wang,Jingqi Xin (Dept. of Applied Math.,Yuncheng University,Yuncheng 044000,Shanxi) |
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| Abstract: | A non-autonomous predator-prey delay system with Beddington-DeAngelis functional response and impulsive controls is established. A set of sufficient conditions which guarantee the prey and the predator to be permanent are obtained. |
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| Keywords: | time delay Beddington-DeAngelis functional response permanence predator-prey impulsive controls |
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