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| a new spectral method on triangles | |
| Li Youyun; Wang Li-Lian; Li Huiyuan; Ma Heping | |
| 2011 | |
| Conference Name | 8th International Conference on Spectral and High Order Methods, ICOSAHOM'09 |
| Source | Lecture Notes in Computational Science and Engineering |
| Pages | 237-246 |
| Conference Date | 22-Jun-02 |
| Conference Place | Trondheim, Norway |
| Indexed Type | EI |
| Publish Place | Germany |
| ISSN | 14397358 |
| ISBN | 9783642153365 |
| Department | (1) Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore; (2) College of Mathematics and Computing Science, Changsha University of Science and Technology, Hunan 410004, China; (3) Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (4) Department of Mathematics, College of Sciences, Shanghai University, Shanghai 200444, China |
| English Abstract | 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. |
| Keyword | Differential Equations Drug Products Plants Image Segmentation Spectroscopy |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/14379 |
| Collection | 基础软件与系统重点实验室 |
| Recommended Citation GB/T 7714 | Li Youyun,Wang Li-Lian,Li Huiyuan,et al. a new spectral method on triangles[C]. Germany,2011:237-246. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| a new spectral metho（542KB） | 开放获取 | -- | Application Full Text | |||
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