On Wed, Jul 29, 2009 at 7:56 AM, Daniel Bearup<daniel.diff...@googlemail.com> wrote: > > Apologies if this is the wrong place to ask this question. > > Does SAGE incorporate support for differential algebra? That is can it > handle differential rings/ideals and does it have an implementation of > the Rosenfeld-Groebner and Ritt algorithms? >
Is this the same thing as "D-modules"? If so, Singular (which is in Sage) has some major package(s) for this: http://portal.acm.org/citation.cfm?id=1390768.1390794 (there may be more or something else -- I saw a talk on this recently at MEGA but don't remember the details). Macaulay 2 also has a package: http://www.math.uiuc.edu/Macaulay2/doc/Macaulay2-1.2/share/doc/Macaulay2/Dmodules/html/ There is a Sage <--> Macaulay 2 interface. As John Palmieri says, there's nothing "native" in Sage itself yet though. -- William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
