| POSITIVE PERIODIC SOLUTION FOR TWO-SPECIES PREDATOR-PREY DIFFUSION-DELAY MODELS WITH FUNCTIONAL RESPONSE |
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| 引用本文： | 李必文. POSITIVE PERIODIC SOLUTION FOR TWO-SPECIES PREDATOR-PREY DIFFUSION-DELAY MODELS WITH FUNCTIONAL RESPONSE[J]. Annals of Differential Equations, 2003, 0(2) |
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| 作者姓名： | 李必文 |
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| 作者单位： | Dept.of Math.，Hubei Normal University，Huangshi 435002 |
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| 基金项目： | Research supported by the Major and Youth Project Foundation of Hubei Province Education Department(2001z06003)(200200002) |
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| 摘 要： | In this paper, a two-species diffusive predator-prey model with time delay and functional response is studied, where all parameters are time dependent. By using the continuation theorem of coincidence degree theory, the existence of a positive periodic solution for this system is established.
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POSITIVE PERIODIC SOLUTION FOR TWO-SPECIES PREDATOR-PREY DIFFUSION-DELAY MODELS WITH FUNCTIONAL RESPONSE |
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| Li Biwen. POSITIVE PERIODIC SOLUTION FOR TWO-SPECIES PREDATOR-PREY DIFFUSION-DELAY MODELS WITH FUNCTIONAL RESPONSE[J]. 微分方程年刊(英文版), 2003, 0(2) |
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| Authors: | Li Biwen |
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| Abstract: | In this paper, a two-species diffusive predator-prey model with time delay and functional response is studied, where all parameters are time dependent. By using the continuation theorem of coincidence degree theory, the existence of a positive periodic solution for this system is established. |
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| Keywords: | periodic solution predator-prey diffusion system time delay topological degree the continuation theorem |
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