On Tue, Jun 8, 2010 at 6:28 AM, Andy Ray Terrel <[email protected]> wrote: > Hello Alan, > > Do you have anymore details of how the tensor module will work? Way > back when I was coding more with Sympy we tried to do something based > on GiNaC's Indexed system. It would be good to have a more uniform > system such that vectors, matrices, and tensors were implemented in a > very similar manner. > > Øyvind is working on code generation for quantum chemistry. This > requires tensors so we are definitely interested in your work.
Yes, I am interested as well. Here is ho ginac does it: http://www.ginac.de/tutorial/Indexed-objects.html#Indexed-objects http://www.ginac.de/tutorial/Non_002dcommutative-objects.html#Non_002dcommutative-objects Ondrej Ondrej -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
