A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA

CORC > 数学与系统科学研究院 > 中国科学院数学与系统科学研究院 > 计算数学与科学工程计算研究所

	A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA
	Zhang, Linbo; Cui, Tao; Liu, Hui
刊名	JOURNAL OF COMPUTATIONAL MATHEMATICS
	2009
卷号	27 期号:1 页码:89-96
关键词	Finite element Numerical integration Quadrature Cubature Triangle Tetrahedron
ISSN号	0254-9409
英文摘要	We present a program for computing symmetric quadrature rules on triangles and tetrahedra. A set of rules are obtained by using this program. Quadrature rules up to order 21 on triangles and up to order 14 on tetrahedra have been obtained which are useful for use in finite element. computations. All rules presented here have positive weights with points lying within the integration domain.
资助项目	973 Program[2005CB321702] ; China NSF[10531080] ; China NSF[60873177]
WOS研究方向	Mathematics
语种	英语
出版者	VSP BV
WOS记录号	WOS:000263626900004
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/8693]
专题	计算数学与科学工程计算研究所
通讯作者	Zhang, Linbo
作者单位	Chinese Acad Sci, Acad Math & Syst Sci, LSEC, ICMSEC, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Linbo,Cui, Tao,Liu, Hui. A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2009,27(1):89-96.
APA	Zhang, Linbo,Cui, Tao,&Liu, Hui.(2009).A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA.JOURNAL OF COMPUTATIONAL MATHEMATICS,27(1),89-96.
MLA	Zhang, Linbo,et al."A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA".JOURNAL OF COMPUTATIONAL MATHEMATICS 27.1(2009):89-96.