Karim BELABAS on Fri, 15 Nov 2002 01:28:02 +0100 (MET)


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Re: rnfkummer() regression


On Thu, 14 Nov 2002, Igor Schein wrote:
> ? rnfkummer(bnrinit(bnfinit(quadpoly(33,y),1),9,1),[3,1;0,1])
> 0
>
> I believe the following change is responsible:
>
> revision 1.589
> date: 2002/11/09 18:03:11;  author: karim;  state: Exp;  lines: +1 -0
> 25- rnfkummer: do not return rational coeffs as POLMODs: -1, not
> Mod(-1,nf.pol)

It was a different change ( fixing internal function hnfmerge_get_1,
which corresponds to idealaddtoone() ). I had left a typo there.

It is fixed now.

    Karim.
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Karim Belabas                    Tel: (+33) (0)1 69 15 57 48
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Université Paris-Sud             Email: Karim.Belabas@math.u-psud.fr
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