| Stokes方程在MINI—元离散下的多格子方法 |
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| 引用本文： | 黄自萍. Stokes方程在MINI—元离散下的多格子方法[J]. 同济大学学报(自然科学版), 1992, 20(2): 177-183 |
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| 作者姓名： | 黄自萍 |
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| 作者单位： | 同济大学应用数学系 |
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| 基金项目： | 上海市青年科学基金资助 |
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| 摘 要： |
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| 关 键 词： | 多格子法 函数 Stokes方程 |
A Multigrid Algorithm for Stokes Equation by the MINI-Element Approximation |
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| Huang Ziping. A Multigrid Algorithm for Stokes Equation by the MINI-Element Approximation[J]. Journal of Tongji University(Natural Science), 1992, 20(2): 177-183 |
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| Authors: | Huang Ziping |
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| Affiliation: | Department of Applied Mathematics |
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| Abstract: | In this paper we describe a multigrid algorithm for the finite element approximation of stokes equation by the MINI-element. It has been proved that the convergence rate of the algorithm is bounded away from 1 independent of the meshsize. The introduction of the discrete product defined on the coarse fine grid is an essential tool for the convergence analysis of the multigrid algorithm. |
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| Keywords: | Stokes equation MINI-element multigrid method |
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