Superconvergence of a finite element method for the biharmonic equation

doi:10.1002/num.10010

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	Superconvergence of a finite element method for the biharmonic equation
	Lin, JF; Lin, Q
	2002-05-01
发表期刊	NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS
ISSN	0749-159X
卷号	18 期号:3 页码:420-427
摘要	Ciarlet-Raviart's scheme is a finite element method for solving the mixed formulation of the biharmonic equation. So far, there has been no superconvergence for the vorticity from this method if a general rectangular mesh is used. In this article, we deal with the biquadratic elements under the uniform rectangular mesh and prove for the first time a superconvergence for the vorticity. (C) 2002 Wiley Periodicals, Inc.
关键词	biharmonic equation Ciarlet-Raviart's scheme vorticity superconvergence
DOI	10.1002/num.10010
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000175039200009
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/17580
专题	中国科学院数学与系统科学研究院
通讯作者	Lin, Q
作者单位	Acad Sinica, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Lin, JF,Lin, Q. Superconvergence of a finite element method for the biharmonic equation[J]. NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS,2002,18(3):420-427.
APA	Lin, JF,&Lin, Q.(2002).Superconvergence of a finite element method for the biharmonic equation.NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS,18(3),420-427.
MLA	Lin, JF,et al."Superconvergence of a finite element method for the biharmonic equation".NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 18.3(2002):420-427.