| 多重网格法的摄动分析及应用 |
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| 引用本文： | 蒋迅雷. 多重网格法的摄动分析及应用[J]. 复旦学报(自然科学版), 1989, 28(3): 295-303 |
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| 作者姓名： | 蒋迅雷 |
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| 作者单位： | 复旦大学数学研究所 1984级硕士研究生 |
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| 摘 要： |
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| 关 键 词： | 网格 有限元 摄动 |
ANALYSIS OF PERTURBATION OF THE MULTIGRID METHOD AND ITS APPLICATIONS |
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| Jiang Xunlei,. ANALYSIS OF PERTURBATION OF THE MULTIGRID METHOD AND ITS APPLICATIONS[J]. Journal of Fudan University(Natural Science), 1989, 28(3): 295-303 |
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| Authors: | Jiang Xunlei |
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| Affiliation: | Institute of Mathematics |
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| Abstract: | Using the energy norm estimation, this paper discusses the convergence of themultigrid algorithm without satisfying nested conditions of finite element subspaces.It's meaningful for both non-standard Galerkin approximate methods and standardGalerkin methods with computational perturbation. For the concrete spaces, the con-vergent resolts of the multigrid method of lsoparametric and intepolated boundaryfinite element schemes are achieved. |
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| Keywords: | grid finite element perturbation. |
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