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《计算数学:英文版》
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2009年2期
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STABILIZED FEM FOR CONVECTION-DIFFUSION PROBLEMS ON LAYER-ADAPTED MESHES
STABILIZED FEM FOR CONVECTION-DIFFUSION PROBLEMS ON LAYER-ADAPTED MESHES
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摘要
为传送对流散开问题的一个标准Galerkin有限元素方法的申请在分离答案导致摆动,因此,稳定似乎必要。我们讨论几个最近的稳定方法,特别有层上的一个Galerkin方法的它的联合改编了网孔。获得的Supercloseness结果用恢复技术允许分离答案的改进。[从作者抽象]
DOI
g4qxo3noj8/676896
作者
Hans-Goerg Roos
机构地区
不详
出处
《计算数学:英文版》
2009年2期
关键词
对流扩散问题
自适应网格
GALERKIN有限元方法
有限元法
稳定
GALERKIN方法
分类
[理学][计算数学]
出版日期
2009年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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来源期刊
计算数学:英文版
2009年2期
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相关关键词
对流扩散问题
自适应网格
GALERKIN有限元方法
有限元法
稳定
GALERKIN方法
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