a new spectral method on triangles

	a new spectral method on triangles
	Li Youyun ; Wang Li-Lian ; Li Huiyuan ; Ma Heping
	2011
会议名称	8th International Conference on Spectral and High Order Methods, ICOSAHOM'09
会议日期	22-Jun-02
会议地点	Trondheim, Norway
关键词	Differential equations Drug products plants Image segmentation Spectroscopy
页码	237-246
英文摘要	We propose in this note a spectral method on triangles based on a new rectangle-to-triangle mapping, which leads to more reasonable grid distributions and efficient implementations than the usual approaches based on the collapsed transform. We present the detailed implementation for spectral approximations on a triangle and discuss the extension to spectral-element methods and three dimensions. © 2011 Springer.
收录类别	EI
会议录	Lecture Notes in Computational Science and Engineering
会议录出版地	Germany
ISSN号	14397358
ISBN号	9783642153365
内容类型	会议论文
源URL	[http://124.16.136.157/handle/311060/14379]
专题	软件研究所_计算机科学国家重点实验室 _会议论文
推荐引用方式 GB/T 7714	Li Youyun,Wang Li-Lian,Li Huiyuan,et al. a new spectral method on triangles[C]. 见:8th International Conference on Spectral and High Order Methods, ICOSAHOM'09. Trondheim, Norway. 22-Jun-02.