On Oct 3, 7:56 pm, "William Stein" <[EMAIL PROTECTED]> wrote:
> On Fri, Oct 3, 2008 at 11:54 AM, AndyNovo <[EMAIL PROTECTED]> wrote:
>
> > Haven't heard back from Victor Shoup, I'm not sure if I will...
>
> Don't hold your breath. I think he's not working on NTL
> much anymore, if at all.
>
... but I have usually found that he replies. It might help if
someone who knew him wrote? I have been rather too busy to follow the
details of this thread though, so I'll need to be told exactly what we
are asking him. Perhaps we can do this at SD10.
John
> William
>
>
>
>
>
> > On Oct 1, 2:18 am, Bill Hart <[EMAIL PROTECTED]> wrote:
> >> Yep the theory is sound. The only concern would be to check that the
> >> matrices weren't getting screwed up between NTL and fpLLL format, but
> >> it is kind of obvious that they aren't, else the patch wouldn't work
> >> at all.
>
> >> But if it is merged upstream in NTL, SAGE will have to use a different
> >> cutoff between Pari and NTL to take advantage of the patch.
>
> >> Note my student Richard Howell-Peak and I worked on factorisation in Z/
> >> pZ[x]. This is now done. Andy and I will try and get something out
> >> over the next year (or sooner if possible) for Z[x]. It's going to
> >> totally rock, as Andy's new ideas have not been fully implemented
> >> before and should be faster than anything out there.
>
> >> Bill.
>
> >> On 30 Sep, 20:37, Martin Albrecht <[EMAIL PROTECTED]>
> >> wrote:
>
> >> > On Tuesday 30 September 2008, David Harvey wrote:
>
> >> > > Yeah why the hell not.
>
> >> > > As long as someone who understands these algorithms (me: not yet)
> >> > > signs off on precision bounds etc.
>
> >> > > Not sure if you'll get it upstream, but you could try.
>
> >> > fpLLL has a wrapper class which does all that for you, i.e. it
> >> > guarantees the
> >> > result to be LLL reduced.
>
> >> > Cheers,
> >> > Martin
>
> >> > --
> >> > name: Martin Albrecht
> >> > _pgp:http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8EF0DC99
> >> > _www:http://www.informatik.uni-bremen.de/~malb
> >> > _jab: [EMAIL PROTECTED]
>
> --
> William Stein
> Associate Professor of Mathematics
> University of Washingtonhttp://wstein.org
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