| discrete fourier analysis with lattices on planar domains | |
| Li Huiyuan; Sun Jiachang; Xu Yuan | |
| 2010 | |
| 会议名称 | 2nd Dolomites Workshop on Constructive Approximation and Applications (DWCAA09) |
| 页码 | 279-300 |
| 会议日期 | SEP 04-08, |
| 会议地点 | Verona, ITALY |
| 出版地 | VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS |
| 出版者 | NUMERICAL ALGORITHMS |
| ISSN | 1017-1398 |
| 部门归属 | Xu, Yuan Univ Oregon, Dept Math, Eugene, OR 97403 USA. Li, Huiyuan; Sun, Jiachang Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China. |
| 摘要 | A discrete Fourier analysis associated with translation lattices is developed recently by the authors. It permits two lattices, one determining the integral domain and the other determining the family of exponential functions. Possible choices of lattices are discussed in the case of lattices that tile R-2 and several new results on cubature and interpolation by trigonometric, as well as algebraic, polynomials are obtained. |
| 关键词 | Discrete Fourier Series Trigonometric Lattices Cubature Interpolation |
| 主办者 | Alba Canazei |
| WOS记录号 | WOS:000281792800010 |
| 引用统计 | |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/8734 |
| 专题 | 基础软件与系统重点实验室 |
| 推荐引用方式 GB/T 7714 | Li Huiyuan,Sun Jiachang,Xu Yuan. discrete fourier analysis with lattices on planar domains[C]. VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS:NUMERICAL ALGORITHMS,2010:279-300. |
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