| 带吸收项的渗流方程的柯西牛曼问题 |
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| 引用本文： | 雷英果.带吸收项的渗流方程的柯西牛曼问题[J].福州大学学报(自然科学版),1989(4):1-7. |
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| 作者姓名： | 雷英果 |
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| 作者单位： | 福州大学数学系 |
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| 摘 要： | 本文在半无界域中考察带吸收项的渗流方程的柯西牛曼问题．主要结果为：（１）证明该问题弱解的存在唯一性，（２）证明边值条件不影响初始扰动传播的有限性．
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| 关 键 词： | 渗流方程 弱解 扰动传播 柯西牛曼问题 |
Cauchy-Neumann Problem of Equation of Filtration with Absorption |
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| Lei Yingguo.Cauchy-Neumann Problem of Equation of Filtration with Absorption[J].Journal of Fuzhou University(Natural Science Edition),1989(4):1-7. |
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| Authors: | Lei Yingguo |
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| Institution: | Department of Mathematics |
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| Abstract: | We consider herein the Cauchy-Neumann problem of the equation of filtration with absorption in half--space. The main results are: (1 ) To prove the existence and uniqueness of the weak solution for this problem, and (2) To prove that the boundary value does not affect the propagation of initial distur- bance. |
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| Keywords: | equation of filtration weak solution propagation of disturbance Cauchy-Neumann Problem |
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