[sage-devel] Re: multivariate power series with rmpoly

2010-07-31 Thread mario
On Jul 30, 2:22 pm, Niles wrote: > On Jul 30, 7:36 am, mario wrote: > > > I have not tried using other rings; can you give me an example to try? > > Sure!  The patch works over any commutative ring that sage supports; > here are a couple: > > sage: M. = MPowerSeriesRing(GF(11),4); M > Multivari

[sage-devel] Re: multivariate power series with rmpoly

2010-07-30 Thread Niles
On Jul 30, 7:36 am, mario wrote: > > I have not tried using other rings; can you give me an example to try? > Sure! The patch works over any commutative ring that sage supports; here are a couple: sage: M. = MPowerSeriesRing(GF(11),4); M Multivariate Power Series Ring in a, b, c, d over Finite

[sage-devel] Re: multivariate power series with rmpoly

2010-07-30 Thread mario
On Jul 30, 8:35 am, Niles wrote: > Hi, I think both the links are pointing to the same patch, which I've > been working on recently--thanks for taking a look!  To get the patch > from trac to work, I think you need to use mercurial; there are some > instructions in the sage developer guide, but

[sage-devel] Re: multivariate power series with rmpoly

2010-07-29 Thread Niles
Hi, I think both the links are pointing to the same patch, which I've been working on recently--thanks for taking a look! To get the patch from trac to work, I think you need to use mercurial; there are some instructions in the sage developer guide, but in case you don't feel like going through al

[sage-devel] Re: multivariate power series with rmpoly

2010-07-29 Thread Simon King
Hi! On 30 Jul., 01:03, Bill Hart wrote: > The original Sage code from the googlegroups/trac message you link to > doesn't seem to work in current sage any more. I couldn't find a > multivariable power series ring in the reference manual either, but > may not have been looking hard enough. I thin

[sage-devel] Re: multivariate power series with rmpoly

2010-07-29 Thread Bill Hart
The original Sage code from the googlegroups/trac message you link to doesn't seem to work in current sage any more. I couldn't find a multivariable power series ring in the reference manual either, but may not have been looking hard enough. Doing these computations in Sage generically, seems to t