Re: [flint-devel] FLINT 1.4 Released!

[Bill H. <goo...@go...>]

Hi Burcin, indeed I missed the patch attached to that flint-devel post.

I think I can fairly easily add the stuff you implemented in cython,
directly to FLINT.

I'll do hat in the next few days and issue FLINT 1.4.1 when I have done it.

Bill.

2009/7/6 Burcin Erocal <bu...@er...>:
> Hi Bill,
>
> On Mon, 6 Jul 2009 03:16:52 +0100
> Bill Hart <goo...@go...> wrote:
>
>> I've just released FLINT 1.4. Get it at http://www.flintlib.org/
> <snip release info>
>> There should be a FLINT 1.5 before FLINT 2.0 comes out towards the end
>> of this year. In particular I need to address:
>>
> <snip>
>> * We don't have zmod_poly_compose or zmod_poly_evaluate yet
>
> Can I also request fmpz_poly_evaluate_mod?
>
> I posted a patch implementing this here, but I guess it got lost in
> the bug discussion:
>
> http://sourceforge.net/mailarchive/forum.php?thread_name=20090331192030.7634e082%40karr&forum_name=flint-devel
>
> As I wrote in that message, I also need to "translate" polynomials
> (i.e., compose with x+k for some constant k) very often. I am not sure
> if it's worth introducing new functions for this purpose, since they
> can be handled as a special case of composition. Though I still need
> fmpz_poly_compose_mod in that case.
>
> Here is a cython file with some of these functions:
>
> http://sage.math.washington.edu/home/burcin/sage_extras.pyx
>
>
> This is a part of a patch to Sage to add fast nullspace computation
> over QQ(x). It would be great if this functionality was added to FLINT
> before I submit the patch to Sage. :)
>
>
> Thanks.
>
> Burcin
>
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