On Sunday 23 November 2008, Guillaume Moroz wrote:
Youps, there was a little problem in my patch for the univariate
fraction field case. This patch replaces the previous one.
Hi there,
the patch looks good! We've got two options now.
Either one of the Sage developers takes care of the patch
Dear Guillaume,
On Nov 23, 2:33 am, Guillaume Moroz [EMAIL PROTECTED] wrote:
Cool: I modified this python script, ran some tests and now the
singular interface is well used for fraction field coefficients :D.
Good!
If I remember correctly, long-time ago I did something into that
direction,
ring R=(0,a,b),(x,y),dp;
(following the syntax 2. given
athttp://www.singular.uni-kl.de/Manual/latest/sing_30.htm#SEC40)
In particular, Gröbner basis can be computed by Singular in these
polynomial rings more efficiently than the toy algorithm currently
used.
This sounds very
Hmm I asked the same question a while ago. Seems it wasn't noticed
then:)
http://groups.google.com/group/sage-support/browse_thread/thread/3ab2e924e5d887f7/ddeae645aced582f?lnk=gstq=michel#ddeae645aced582f
Regards,
Michel
On Nov 22, 1:01 pm, Martin Albrecht [EMAIL PROTECTED]
wrote:
ring
On Saturday 22 November 2008, [EMAIL PROTECTED] wrote:
Hmm I asked the same question a while ago. Seems it wasn't noticed
then:)
http://groups.google.com/group/sage-support/browse_thread/thread/3ab2e924e5
d887f7/ddeae645aced582f?lnk=gstq=michel#ddeae645aced582f
Hi,
if you want to give it a
Hi,
On Nov 22, 8:10 pm, Martin Albrecht [EMAIL PROTECTED]
wrote:
if you want to give it a try have a look at
sage/rings/polynomial/polynomial_singular_interface.py
Cool: I modified this python script, ran some tests and now the
singular interface is well used for fraction field
Youps, there was a little problem in my patch for the univariate
fraction field case. This patch replaces the previous one.
Guillaume
229c229,236
---
elif sage.rings.fraction_field.is_FractionField(self.base_ring()) and
(self.base_ring().base_ring() is ZZ or
On Nov 21, 6:10 pm, Guillaume Moroz [EMAIL PROTECTED] wrote:
Hi,
Hi,
I'm new to sage, and so far I like it!
:)
Just my two cents here: it seems that the sage interface to singular
is not aware that Singular handles multivariate polynomial rings with
coefficients in a fraction field.
