P-1-nonconforming quadrilateral finite volume element method and its cascadic multigrid algorithm for elliptic problems

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	P-1-nonconforming quadrilateral finite volume element method and its cascadic multigrid algorithm for elliptic problems
	Man, FY ; Shi, ZC
	2006
发表期刊	JOURNAL OF COMPUTATIONAL MATHEMATICS
ISSN	0254-9409
卷号	24 期号:1 页码:59-80
摘要	In this paper, we discuss the finite volume element method of P-1-nonconforming quadrilateral element for elliptic problems and obtain optimal error estimates for general quadrilateral partition. An optimal cascadic multigrid algorithm is proposed to solve the nonsymmetric large-scale system resulting from such discretization. Numerical experiments are reported to support our theoretical results.
关键词	finite volume element method cascadic multigrid elliptic problems
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000235395500007
出版者	VSP BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/3816
专题	中国科学院数学与系统科学研究院
通讯作者	Man, FY
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, LSEC, Beijing 100080, Peoples R China 2.Beijing Inst Technol, Dept Math, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Man, FY,Shi, ZC. P-1-nonconforming quadrilateral finite volume element method and its cascadic multigrid algorithm for elliptic problems[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2006,24(1):59-80.
APA	Man, FY,&Shi, ZC.(2006).P-1-nonconforming quadrilateral finite volume element method and its cascadic multigrid algorithm for elliptic problems.JOURNAL OF COMPUTATIONAL MATHEMATICS,24(1),59-80.
MLA	Man, FY,et al."P-1-nonconforming quadrilateral finite volume element method and its cascadic multigrid algorithm for elliptic problems".JOURNAL OF COMPUTATIONAL MATHEMATICS 24.1(2006):59-80.