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

文献类型：期刊论文

作者Du, Q; Huang, ZH; Wang', DH
刊名NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS
出版日期2005-07-01
卷号21期号:4页码:859-874
关键词finite element anisotropic meshing iterative solver joint co-adaptation
ISSN号0749-159X
DOI10.1002/num.20072
英文摘要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.
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000229730500011
出版者JOHN WILEY & SONS INC
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/1038]  
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.

入库方式： OAI收割

来源：数学与系统科学研究院

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