Re: Bessel functions of large orders - J10000(9990)
- From: israel@xxxxxxxxxxx (Robert Israel)
- Date: 30 Jun 2006 07:35:57 GMT
In article <44a3848d$0$9912$88260bb3@xxxxxxxxxxxxxxxxx>,
D. Baruth <SeeBelow@xxxxxxxxxxxxxxxx> wrote:
Applying Debye's asymptotic expansions for Bessel functions of large orders
[Abramowitz & Stegun, pp366, 9.3.7; Gradshteyn & Ryzhik, p963, 8.452], I
found that using only the first three terms of the expansion yields much better
results than using four or five terms.
Seems to be right in this case (using Maple). I guess that's why they
call it an asymptotic expansion.
Robert Israel israel@xxxxxxxxxxx
Department of Mathematics http://www.math.ubc.ca/~israel
University of British Columbia Vancouver, BC, Canada
.
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- Bessel functions of large orders - J10000(9990)
- From: D. Baruth
- Bessel functions of large orders - J10000(9990)
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