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Georgi Guninski on Thu, 18 Jul 2024 13:35:56 +0200
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Re: OT On an integer factoring algorithm based on smooth class number of quadratic fields
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- To: pari-dev@pari.math.u-bordeaux.fr
- Subject: Re: OT On an integer factoring algorithm based on smooth class number of quadratic fields
- From: Georgi Guninski <gguninski@gmail.com>
- Date: Thu, 18 Jul 2024 14:35:22 +0300
- Delivery-date: Thu, 18 Jul 2024 13:35:56 +0200
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- In-reply-to: <ZpjsMqsrlRY2gvF9@seventeen>
- References: <CAGUWgD_A=11ifrXxstF+npt7+NS5+47DO4N7xkbqsp3e2pSnMQ@mail.gmail.com> <ZpjsMqsrlRY2gvF9@seventeen>
> See Henri Cohen GTM 138, pp 473,
> The class group method of Schorr-Lenstra
Many thanks! I am searching for free copy.
When you write "Q( v' - N", do you mean Q(sqrt(-N))?
Does the Schorr-Lenstra work for all class groups, including degree>2?
(In a private email it was suggested that this should work for
arbitrary class groups if a multiple of $h$ is given).