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Max Alekseyev on Wed, 01 May 2013 19:56:44 +0200
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Re: factoring polynomials modulo non-prime
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- To: pari-users@pari.math.u-bordeaux.fr
- Subject: Re: factoring polynomials modulo non-prime
- From: Max Alekseyev <maxale@gmail.com>
- Date: Wed, 1 May 2013 13:56:32 -0400
- Delivery-date: Wed, 01 May 2013 19:56:44 +0200
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- In-reply-to: <20130501153612.GD2156@yellowpig>
- References: <CAJkPp5OJXywG2XeigxxKxuX6kAJi3X2RSTZKsv4Oojq5qvN7-A@mail.gmail.com> <20130501153612.GD2156@yellowpig>
On Wed, May 1, 2013 at 11:36 AM, Bill Allombert
<Bill.Allombert@math.u-bordeaux1.fr> wrote:
> On Wed, May 01, 2013 at 11:18:34AM -0400, Max Alekseyev wrote:
>> The first result below is non-sense.
>> The second one seems to be the way how this situation should be
>> handled if PARI cannot factor a given polynomial.
>> Is this a bug?
>
> Fundamentally, factoring polynomials over ring which are not domain is not
> supported.
I understand. But I believe PARI should produce an error rather than
incorrect result in this case.
Regards,
Max