Hi Golam, On Wed, 17 Jun 2009 07:38:16 -0300 Golam Mortuza Hossain <gmhoss...@gmail.com> wrote:
> We had discussions earlier on having Dirac delta distribution > included in Sage. Now that we have switched to new symbolics, > let me bring this issue once again. > > Is anyone working in implementing Dirac delta in new symbolics? > > While working with my own Physics problems in Sage, I often find > myself constrained for not having Dirac delta. If no one is working > on it then I will implement at least some properties that I need. > If someone is already working on it then I will be happy to > collaborate. I don't know anyone working on this atm. You could do this as part of #2452 on trac. The example code I wrote for Maurizio is here: http://sage.math.washington.edu/home/burcin/pynac/dirac.py You probably need to put those evalf functions in the appropriate PrimitiveFunction class, and add other properties as desired. Thanks for volunteering! Cheers, Burcin --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
