[sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-24 Thread Simon King
Hi Marco, On 24 Okt., 16:44, mmarco wrote: > When is all this expected to be merged? I am sorry to say that #4539 was made dependent on my patch at #9138, which at that time had a positive review and was actually merged in some alpha version of sage-4.7.2. But then, it turned out that #9138 caus

[sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-24 Thread mmarco
When is all this expected to be merged? On 24 oct, 15:50, Burcin Erocal wrote: > Hi Pablo, > > On Mon, 24 Oct 2011 10:32:12 -0300 > Pablo De Napoli wrote: > > > Many thanks! > > I see that with this patches, it would be esasy to have also a Weyl > > algebra implementation in Sage > > Yes, writin

Re: [sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-24 Thread Burcin Erocal
Hi Pablo, On Mon, 24 Oct 2011 10:32:12 -0300 Pablo De Napoli wrote: > Many thanks! > I see that with this patches, it would be esasy to have also a Weyl > algebra implementation in Sage Yes, writing constructors for Weyl algebras will be an easy step when it is merged. We've been waiting a lon

Re: [sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-24 Thread Pablo De Napoli
Hi Burcin, Many thanks! I see that with this patches, it would be esasy to have also a Weyl algebra implementation in Sage Cheers, Pablo On Mon, Oct 24, 2011 at 10:11 AM, Burcin Erocal wrote: > Hi Pablo, > > On Sat, 22 Oct 2011 18:49:39 -0300 > Pablo De Napoli wrote: > >> On Thu, Oct 20, 2011

Re: [sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-24 Thread Burcin Erocal
Hi Pablo, On Sat, 22 Oct 2011 18:49:39 -0300 Pablo De Napoli wrote: > On Thu, Oct 20, 2011 at 6:02 PM, Pablo De Napoli > wrote: > > Hi, > > > > I need to perform computations with linear differential operators > > whose coefficients are polynomials > > in several variables (in Euclean space). >

[sage-devel] Re: asking if Sage has support for computations with differential operators

2011-10-22 Thread Pablo De Napoli
Hi, Thanks to an algebrist friend, I've realized that the computations that I want to perform are computations in the Weyl Algebra for which Macaulay2 has support http://www.math.uiuc.edu/Macaulay2/doc/Macaulay2-1.4/share/doc/Macaulay2/Macaulay2Doc/html/___Weyl_spalgebras.html Many thanks Pablo