It looks like it is implemented in Scheme (lisp), so there could still be benefits for having an implementation in pure Python.
Aaron Meurer On Apr 29, 2010, at 1:14 AM, Frithjof Schulze wrote: > Are you aware of Jack Wisdom's, Gerald Jay Sussman's scmutils package? > > http://groups.csail.mit.edu/mac/users/gjs/6946/ > > This is an implmentation of differential geometry in Scheme. The AI Memo > 2005-003 "Functional Differential Geometry" > > groups.csail.mit.edu/mac/users/wisdom/AIM-2005-003.pdf > > is a nice introduction an contains many examples of what can be done in > scmutils. Maybe some of the work that went into this can be recycled. > > On Tue, Apr 27, 2010 at 07:41:25AM -0700, [email protected] wrote: >> I'm thinking of attempting to pick up where a poster left off if it >> hasn't already been done. A poster wanted to implement abstract >> differential geometry. I think this is very doable in sympy, it'll >> just take some doing. I'll start working on this over the summer and >> see how far I can get, I mostly wanted to see whether or not anyone >> has done this already making the project kind of useless. > > -- > Frithjof Schulze > > -- > 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. > -- 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.
