On Thursday, March 6, 2014 6:10:10 AM UTC+1, Matthew wrote: > > I actually do believe that a core for expressions with indices is possible > here. But I don't have as much experience as Kasper, so I could be wrong. > > What about using type conversion and promotion? A tensor core wouldn't really be necessary if it were possible to use tensors indepedently of their object representation.
There could be a conversion rule table for all different tensor objects, and functions requiring tensors as parameters could force conversions to the right representation through multiple dispatch. -- 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/0cafe3df-11d8-47d1-a36d-9688376de2e1%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
