| 求解对流扩散方程的两个半显差分格式 |
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| 引用本文： | 明祖芬.求解对流扩散方程的两个半显差分格式[J].贵州大学学报(自然科学版),1991,8(1):11-14. |
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| 作者姓名： | 明祖芬 |
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| 作者单位： | 贵州大学数学系 贵阳 |
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| 摘 要： | 本文给出求解对流扩散方程的两个半显差分格式,对于初边值问题,它们是显式的。本文讨论了它们的相容性和稳定性,并给出了数值例子。
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| 关 键 词： | 对流扩散方程 半显格式 稳定性 |
Two Semi-explicit Difference Schemes for Solving Diffusion-convection Equation |
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| Ming Zhufen.Two Semi-explicit Difference Schemes for Solving Diffusion-convection Equation[J].Journal of Guizhou University(Natural Science),1991,8(1):11-14. |
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| Authors: | Ming Zhufen |
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| Institution: | Ming Zhufen Department of Mathematics,Guizhou University,Gujyang 550025 |
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| Abstract: | in this paper we present two semi-explicit difference schemes for solving diffusion-convection equation. Then can be calculated explicitly for initical-boundary value problems. We dicuss their consistency and stability, and give a set of numerical ex- amples. |
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| Keywords: | diffucion-convection equation semi-explicit differenceschemes stability |
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