Curvature computations of 2-manifolds in R-k

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	Curvature computations of 2-manifolds in R-k
	Xu, GL ; Bajaj, CL
	2003-09-01
发表期刊	JOURNAL OF COMPUTATIONAL MATHEMATICS
ISSN	0254-9409
卷号	21 期号:5 页码:681-688
摘要	In this paper, we provide simple and explicit formulas for computing Riemannian curvatures, mean curvature vectors, principal curvatures and principal directions for a 2-dimensional Riemannian manifold embedded in R-k with k greater than or equal to 3.
关键词	Riemannian curvature mean curvature vector principal curvatures principal directions
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000185366900013
出版者	GLOBAL SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/18218
专题	中国科学院数学与系统科学研究院
通讯作者	Xu, GL
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 2.Univ Texas, Dept Comp Sci, Austin, TX 78712 USA
推荐引用方式 GB/T 7714	Xu, GL,Bajaj, CL. Curvature computations of 2-manifolds in R-k[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2003,21(5):681-688.
APA	Xu, GL,&Bajaj, CL.(2003).Curvature computations of 2-manifolds in R-k.JOURNAL OF COMPUTATIONAL MATHEMATICS,21(5),681-688.
MLA	Xu, GL,et al."Curvature computations of 2-manifolds in R-k".JOURNAL OF COMPUTATIONAL MATHEMATICS 21.5(2003):681-688.