Ahh. Thanks for letting me know about the author. I haven't tried matrices. It shouldn't be enough though. It's fairly common to have high rank tensors in these equations too. Something like the numpy arrays are necessary I think.
I'll start digging through the source tonight. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/3598ec08-84e7-458a-b033-60563d02ab38%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
