> Ondřej, I was thinking about studying those packages for Mathematica: > > Ricci, > MathTensor, > FeynCalc
Maybe you want also to look at xAct and related packages? http://www.xact.es The code is GPL, maybe this can be a benefit even given that sympy uses a BSD license. I have to admit that I never really used it though. -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
