A PRECONDITIONER FOR THREE－DIMENSIONAL DOMAIN DECOMPOSITION METHODS WITH LAGRANGE MULTIPLIERS

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	A PRECONDITIONER FOR THREE－DIMENSIONAL DOMAIN DECOMPOSITION METHODS WITH LAGRANGE MULTIPLIERS
其他题名	A preconditioner for three-dimensional domain decomposition methods with lagrange multipliers
	Hu Qiya 1; Liang Guoping 1; Liu Jinzhao 2
	2003
发表期刊	系统科学与复杂性：英文版
ISSN	1009-6124
卷号	16.0 期号:004 页码:513-526
摘要	In this paper we consider domain decomposition methods for three-dimensional elliptic problems with Lagrange multipliers, and construct a kind of simple preconditioner for the corresponding interface equation. It will be shown that condition number of the resulting preconditioned interface matrix is almost optimal.
其他摘要	In this paper we consider domain decomposition, methods for three-dimensional elliptic: problems with Lagrange multipliers, and construct a kind of simple preconditioner for the corresponding interface equation. It will be shown that condition number of the resulting preconditioned interface matrix is almost optimal.
关键词	椭圆型问题三维域分解方法拉格朗日乘子条件数
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:1271088
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/53423
专题	中国科学院数学与系统科学研究院
作者单位	1.中国科学院数学与系统科学研究院 2.China Academy of Railway Sciences
推荐引用方式 GB/T 7714	Hu Qiya,Liang Guoping,Liu Jinzhao. A PRECONDITIONER FOR THREE－DIMENSIONAL DOMAIN DECOMPOSITION METHODS WITH LAGRANGE MULTIPLIERS[J]. 系统科学与复杂性：英文版,2003,16.0(004):513-526.
APA	Hu Qiya,Liang Guoping,&Liu Jinzhao.(2003).A PRECONDITIONER FOR THREE－DIMENSIONAL DOMAIN DECOMPOSITION METHODS WITH LAGRANGE MULTIPLIERS.系统科学与复杂性：英文版,16.0(004),513-526.
MLA	Hu Qiya,et al."A PRECONDITIONER FOR THREE－DIMENSIONAL DOMAIN DECOMPOSITION METHODS WITH LAGRANGE MULTIPLIERS".系统科学与复杂性：英文版 16.0.004(2003):513-526.