OK, well my intention for now is to allow using physical formulae involving tensors inside SymPy.
I do not know enough maths to work on the diffgeom module. I think I will go on with my multilinear-indexed map. It's fixed on a basis, it works just likes matrices in many dimensions. I started yesterday and it's almost finished, it's really simple code, just to avoid writing for-loops or dealing with matrices. -- 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 sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at http://groups.google.com/group/sympy?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.
