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A Note on Log Scale Hankel Transforms

✍ Scribed by M. vanVeldhuizen; R. Nieuwenhuizen; W. Zijl

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
230 KB
Volume
110
Category
Article
ISSN
0021-9991

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✦ Synopsis

The Siegman-Talman approximation of the Hankel transform may suffer from rounding errors caused by premultiplication by an exponential function. The main result of this note is a modification of the Siegman-Taiman algorithm for the approximation of the Hankel transform (H_{0}). The modified algorithm is just as fast as the Siegman-Talman algorithm, but it cures the problem of rounding errors. (c) 1994 Academic Press, Inc.

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