| 深床滤水模型的非负解 |
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| 引用本文： | 赵家兵. 深床滤水模型的非负解[J]. 武汉理工大学学报, 1991, 0(3) |
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| 作者姓名： | 赵家兵 |
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| 作者单位： | 武汉工业大学数学物理系 |
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| 摘 要： | 我们证明了(?)中(1)、(2)非负解的存在唯一性,并且讨论了解的性质及对实际问题的应用。
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| 关 键 词： | 数学模型 半线性偏微分方程组 Banach不动点定理 非负解 |
Non-negative Solutions of the Deep Bed Filtration Model |
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| zhao Jiabin. Non-negative Solutions of the Deep Bed Filtration Model[J]. Journal of Wuhan University of Technology, 1991, 0(3) |
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| Authors: | zhao Jiabin |
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| Affiliation: | zhao Jiabin |
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| Abstract: | By means of the two direction extension, the existences of non-negative (classical and discontinuous)solutions of (1), (2)and (3), (4) are obtained. The uniqueness and property of the solution are discussed, and the resultes are applied to the practical problems. |
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| Keywords: | Mathematical model Semilinear PDE system Banach fixed point theorem Non-negative solution |
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