| 一类耦合的非线性方程组的离散解法 |
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| 引用本文： | 顾海明. 一类耦合的非线性方程组的离散解法[J]. 青岛科技大学学报(自然科学版), 1993, 0(4) |
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| 作者姓名： | 顾海明 |
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| 作者单位： | 青岛化工学院计算机系 |
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| 摘 要： | 给出了对压力方程的二阶差分离散和对浓度方程的特征差分方法。同时讨论了这种方法的收敛性。
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| 关 键 词： | 差分方法 误差估计 特征差分 近似解 |
Dispered Method For a Class of Coupling Nonlinear Equations |
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| Gu Haiming. Dispered Method For a Class of Coupling Nonlinear Equations[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 1993, 0(4) |
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| Authors: | Gu Haiming |
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| Affiliation: | Dapartment of Computer |
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| Abstract: | Two-phase,compressible flow in prous in media is governed by a system of nonlin-ear partial differeatial equations.The pressure equation and the concentration equation are alsotreated. |
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| Keywords: | difference method error estimate |
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