| PERIODIC SOLUTION FOR DIFFUSIVE PREDATOR-PREY PATCH SYSTEMS WITH TIME DELAY AND PERIODIC STOCKING |
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| 作者姓名： | 李必文 曾宪武 |
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| 作者单位： | Dept. of Math.，Hubei Normal University，Huangshi 435002 Dept. of Math.，Wuhan University，Wuhan 430072，Dept. of Math.，Wuhan University，Wuhan 430072 |
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| 基金项目： | Research supported by National Natural Science Foundation of China(No.19531070)，the Youth Project Foundation of Hubei Province Education Department(No.2002B00002) |
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| 摘 要： | In this paper, a three species difFusive predator-prey modei with functional response and periodic stocking is studied, where all parameters are time depen-dent. By using new theorem of coincidence degree theory, the existence of a positive periodic solution for this system is established.
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PERIODIC SOLUTION FOR DIFFUSIVE PREDATOR-PREY PATCH SYSTEMS WITH TIME DELAY AND PERIODIC STOCKING |
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| Li Biwen.PERIODIC SOLUTION FOR DIFFUSIVE PREDATOR-PREY PATCH SYSTEMS WITH TIME DELAY AND PERIODIC STOCKING[J].微分方程年刊(英文版),2003(3). |
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| Authors: | Li Biwen |
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| Abstract: | In this paper, a three species difFusive predator-prey modei with functional response and periodic stocking is studied, where all parameters are time depen-dent. By using new theorem of coincidence degree theory, the existence of a positive periodic solution for this system is established. |
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| Keywords: | positive periodic solutions predator-prey system functional response delay periodic stocking |
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