| 带Beddington-DeAngelis功能反应项的捕食者-食饵交错扩散模型整体解的存在性 |
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| 引用本文： | 许生虎,吕卫东,李相锋.带Beddington-DeAngelis功能反应项的捕食者-食饵交错扩散模型整体解的存在性[J].应用数学,2009,22(4). |
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| 作者姓名： | 许生虎 吕卫东 李相锋 |
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| 作者单位： | 陇东学院数学系,甘肃,庆阳,745000 |
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| 摘 要： | 本文采用能量方法和Bootstrap技巧证明了当空间维数n＜10时一类带Beddington-DeAngelis功能反应项的捕食者-食饵交错扩散模型整体解的存在性.
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| 关 键 词： | 交错扩散 古典解 Beddington-DeAngelis功能反应函数 |
Existence of Global Solutions for a Prey-predator Model with Beddington-DeAngelis Functional Response and Cross-diffusion |
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| XU Sheng-hu,L Wei-dong,LI Xiang-feng.Existence of Global Solutions for a Prey-predator Model with Beddington-DeAngelis Functional Response and Cross-diffusion[J].Mathematica Applicata,2009,22(4). |
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| Authors: | XU Sheng-hu L Wei-dong LI Xiang-feng |
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| Institution: | XU Sheng-hu,L(u) Wei-dong,LI Xiang-feng |
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| Abstract: | Using the energy estimates and the bootstrap arguments,the global existence of classical solutions for a prey-predator model with Beddington-DeAngelis functional response and cross-diffusion is proved when the space dimension n＜10. |
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| Keywords: | Cross-diffusion Classical solutions Beddington-DeAngelis functional response |
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