Mesh and solver co-adaptation in finite element methods for anisotropic problems

doi:10.1002/num.20072

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	Mesh and solver co-adaptation in finite element methods for anisotropic problems
	Du, Q ; Huang, ZH ; Wang', DH
	2005-07-01
发表期刊	NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS
ISSN	0749-159X
卷号	21 期号:4 页码:859-874
摘要	Mesh generation and algebraic solver are two important aspects of the finite element methodology. In this article, we are concerned with the joint adaptation of the anisotropic triangular mesh and the iterative algebraic solver. Using generic numerical examples pertaining to the accurate and efficient finite element solution of some anisotropic problems, we hereby demonstrate that the processes of geometric mesh adaptation and the algebraic solver construction should be adapted simultaneously. We also propose some techniques applicable to the co-adaptation of both anisotropic meshes and linear solvers. (c) 2005 Wiley Periodicals, Inc.
关键词	finite element anisotropic meshing iterative solver joint co-adaptation
DOI	10.1002/num.20072
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000229730500011
出版者	JOHN WILEY & SONS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/1039
专题	中国科学院数学与系统科学研究院
通讯作者	Du, Q
作者单位	1.Penn State Univ, Dept Math, University Pk, PA 16802 USA 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Ctr Space Sci Res, Beijing 100080, Peoples R China 4.Xiangtan Univ, Dept Math, Xiangtan 411105, Peoples R China 5.Univ Coll Swansea, Sch Engn, Civil & Computat Engn Ctr, Swansea SA2 8PP, W Glam, Wales
推荐引用方式 GB/T 7714	Du, Q,Huang, ZH,Wang', DH. Mesh and solver co-adaptation in finite element methods for anisotropic problems[J]. NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS,2005,21(4):859-874.
APA	Du, Q,Huang, ZH,&Wang', DH.(2005).Mesh and solver co-adaptation in finite element methods for anisotropic problems.NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS,21(4),859-874.
MLA	Du, Q,et al."Mesh and solver co-adaptation in finite element methods for anisotropic problems".NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 21.4(2005):859-874.