There is some work on this here: https://github.com/sympy/sympy/pull/9937
You can start by reviewing that pull request. Jason moorepants.info +01 530-601-9791 On Wed, Feb 10, 2016 at 10:50 AM, Alan Bromborsky <[email protected]> wrote: > You might want to consider implementing different coordinate systems by > defining a metric tensor (g_ij), see link - > https://en.wikipedia.org/wiki/Metric_tensor > from which all tangent vectors can be derived using the Christoffel > symbols - > https://en.wikipedia.org/wiki/Christoffel_symbols > > On Tue, Feb 9, 2016 at 12:44 PM, Nitin Chaudhary <[email protected]> > wrote: > >> Hii, >> >> I am Nitin Chaudhary , and I will be applying to GSOC 2016. >> >> >> >> As I went through your GSOC16’s idea page, I found this >> https://github.com/sympy/sympy/wiki/GSoC-2016-Ideas#implementation-of-multiple-types-of-coordinate-systems >> pretty interesting. I have already read the whole document so was able to >> find the various needs of this project and if possible could you push me in >> the right direction. >> >> >> Thank You >> >> >> >> -- >> 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 https://groups.google.com/group/sympy. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/5014d947-cd2d-4ff3-9c9a-ee0cc195c71c%40googlegroups.com >> <https://groups.google.com/d/msgid/sympy/5014d947-cd2d-4ff3-9c9a-ee0cc195c71c%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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 https://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CALOxT-mL0kr2dWEB5gEe1PUTLASW6GjGEq4gqWAfaDibtMXX4Q%40mail.gmail.com > <https://groups.google.com/d/msgid/sympy/CALOxT-mL0kr2dWEB5gEe1PUTLASW6GjGEq4gqWAfaDibtMXX4Q%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- 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 https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAP7f1Ag%3Dft-EakNGgSzS3iifRpc%2B1c01svHCYBjJ%2B2zQfHD3Nw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
