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A stage-structured predator–prey model with disturbing pulse and time delays |
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| Authors: | Xinyu Song Meiying Hao Xinzhu Meng |
| Institution: | 1. Department of Mathematics, Xinyang Normal University, Xinyang 464000, Henan, PR China;2. College of Mathematics and Information Science, Henan University, Kaifeng 475001, Henan, PR China;3. College of Science, Shandong University of Science and Technology, Qingdao 266510, PR China |
| Abstract: | In this article we propose a stage-structured predator–prey model with disturbing pulse and time delays and obtain the sufficient conditions for the global attractivity of predator-eradiation periodic solution and permanence of the system. We also show that time delay, pulse catching rate and the period of pulsing can affect the dynamics of the system. |
| Keywords: | Permanence Predator&ndash prey model Stage structure Delay Global attractivity |
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