The Computation of the Modified Bessel Functions of Imaginary Orders

范国新; 杨弃疾

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The Computation of the Modified Bessel Functions of Imaginary Orders

更新时间：2025-12-08

- The Computation of the Modified Bessel Functions of Imaginary Orders
- Acta Electronica Sinica Issue 6, (1995)
- 作者机构：
  
  清华大学电子工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC： O174.61
- Published：1995
- 稿件说明：
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[1]范国新,杨弃疾.虚阶变型Bessel函数的计算[J].电子学报,1995(06):58-62.

范国新, 杨弃疾. The Computation of the Modified Bessel Functions of Imaginary Orders[J]. Acta Electronica Sinica, 1995, (6).
[1]范国新,杨弃疾.虚阶变型Bessel函数的计算[J].电子学报,1995(06):58-62. DOI：

范国新, 杨弃疾. The Computation of the Modified Bessel Functions of Imaginary Orders[J]. Acta Electronica Sinica, 1995, (6). DOI：

摘要

给出虚阶变型Ｂｅｓｓｅｌ函数及其导数的计算公式和计算方法。数值结果表明，计算精度可达到１０位以上有效数字。

Abstract

The formulas and algorithms are presented for the computation of the modified Bessel functions of imaginary orders and their derivatives. The numerical results show that the accuracy of the algorithms is more than 10 significant digits.

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LI Sheng-xian

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范国新

杨弃疾

张善杰

唐汉

聂在平

胡俊

Related Institution

504,Chinese Academy of Space Technology

Department of Electrical Science and Engineering,Nanjing University

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