http://blog.krastanov.org/category/sympy-2/gsoc-diffgeom/
I was going through this and it would of really some great help in making a proposal if some light is thrown on what has been implemented so far.Thanks. On Wed, Apr 24, 2013 at 2:44 AM, Amit Jamadagni <bitsjamada...@gmail.com>wrote: > I was thinking on the lines of connecting these co ordinates with bases > (manifold intersection bases). I guess I was able to convey my ideas > across.I would like to work on this. Yes I was referring to vector spaces > and does such a implementation exist ?? Thanks. > > > On Wed, Apr 24, 2013 at 2:03 AM, Stefan Krastanov < > krastanov.ste...@gmail.com> wrote: > >> Some notes: >> >> - what you said about polynomials concerns vector spaces, not manifolds >> - what you said about coordinate systems (as opposed to bases) >> concerns manifolds and it is well within the scope of `diffgeom` >> >> `diffgeom` has some rudimentary support for 2D and 3D flat space. It >> would be absolutely great to extend the support for all the coordinate >> systems that you can think of. See the rn.py file. >> >> You can also extend the routines used for switching and connecting >> coordinate systems. >> >> -- >> 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. >> >> >> > -- 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.
