Algorithm 484: Evaluation of the Modified Bessel Functions K₀(z) and K₁(z) for Complex Arguments [S17]

Burrell, Keith H. (1974) Algorithm 484: Evaluation of the Modified Bessel Functions K₀(z) and K₁(z) for Complex Arguments [S17]. Communications of the ACM, 17 (9). pp. 524-526. ISSN 0001-0782. doi:10.1145/361147.361113. https://resolver.caltech.edu/CaltechAUTHORS:20160812-111518071

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Abstract

This procedure evaluates the real and imaginary parts of the modified Bessel functions K₀(z) and K₁(z) for values of the complex argument z = x + iy in the half plane x ≥ 0. (The notation K_n(z) is fairly standard; the exact definition of the function is given in [1]).

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Article

Related URLs:

URL	URL Type	Description
https://doi.org/10.1145/361147.361113	DOI	Article

Additional Information:

Funders:

Funding Agency	Grant Number
Atomic Energy Commission	AT(04-3)767

Subject Keywords:

Bessel functions, Hankel functions, modified Bessel functions, Gauss-Hermite quadrature

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Classification Code:

CR Categories: 5.12

DOI:

10.1145/361147.361113

Record Number:

CaltechAUTHORS:20160812-111518071

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20160812-111518071

Official Citation:

Keith H. Burrell. 1974. Algorithm 484: Evaluation of the modified Bessel functions K0(Z) and K1(Z)for complex arguments. Commun. ACM 17, 9 (September 1974), 524-526. DOI=http://dx.doi.org/10.1145/361147.361113

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69591

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Deposited On:

12 Aug 2016 23:22

Last Modified:

25 May 2023 18:19

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