离散Hankel变换

计算物理 ›› 1998, Vol. 15 ›› Issue (1): 89-94.

离散Hankel变换

余力, 黄美纯, 陈文忠, 朱梓忠, 陈谋智

厦门大学物理系 361005

收稿日期:1997-03-05 修回日期:1997-05-09 出版日期:1998-01-25 发布日期:1998-01-25
作者简介:余力,男,29,在读博士生,硕士,厦门大学物理系

Discrete Hankel Transformation

Yu Li, Huang Meichun, Chen Wenzhong, Zhu Zhizhong, Chen Mouzhi

Department of Physics, Xiamen University, 361005

Received:1997-03-05 Revised:1997-05-09 Online:1998-01-25 Published:1998-01-25

摘要/Abstract

摘要： 首次提出了离散Hankel变换,从理论上给出了离散Parseval定理和变换矩阵。引入了抽样权重因子。并讨论了抽样原则及S因子对计算精度的影响。

关键词: 离散Hankel变换, 离散Parseval定理, 权重因子

Abstract: Discrete Hankel transformation is defined where discrete Parserval theorem and transformation matrix are derived. It is show ed that the weight factor and S-factor play important roles in the analysis and calculation.

Key words: discrete Hankel transformation, discrete Parseval theorem weight factor

中图分类号:

O437

余力, 黄美纯, 陈文忠, 朱梓忠, 陈谋智. 离散Hankel变换[J]. 计算物理, 1998, 15(1): 89-94.

Yu Li, Huang Meichun, Chen Wenzhong, Zhu Zhizhong, Chen Mouzhi. Discrete Hankel Transformation[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1998, 15(1): 89-94.