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From: "Gerard Vermeulen (CRTBT)" <gvermeul@labs.polycnrs-gre.fr>
To: gsl-discuss@sources.redhat.com
Subject: BUG in gsl_sf_bessel_zero_J1_impl
Date: Wed, 25 Oct 2000 09:26:00 -0000	[thread overview]
Message-ID: <39F70B19.C333DABA@labs.polycnrs-gre.fr> (raw)

Concerns version 0.6:

result.val is about 0.3 after the call
gsl_sf_bessel_zero_J1_impl(0, &result);
instead of 0, as I would expect.

Higher zeros are OK.

I also point out that gsl_sf_bessel_zero_J1_e & friends are mentioned
in the documentation, but are not implemented, yet.

Best regards -- Gerard
-- 
Gerard Vermeulen                           |  TEL: 33 (0)4 76 88 12 53
CRTBT                                      |   or  33 (0)4 76 88 12 61
BP 166 -- 38042 Grenoble Cedex 9 -- France |  Fax: 33 (0)4 76 87 50 60
http://www-crtbt.polycnrs-gre.fr/he3pol

             reply	other threads:[~2000-10-25  9:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-10-25  9:26 Gerard Vermeulen (CRTBT) [this message]
2000-10-25 11:16 ` Gerard Jungman

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