No, I ment a project idea where i can work with Sympy with regard to coding theory?
On Sat, Jan 30, 2010 at 1:25 AM, David Joyner <wdjoy...@gmail.com> wrote: > On Fri, Jan 29, 2010 at 5:17 PM, Kasun Samarasinghe > <kwsamarasin...@gmail.com> wrote: > > david, > > > > I m looking out and reading several ideas these days. Do you have any > idea > > related to Coding where I can start working on? > > > > > In terms of Python code? There is some code at > http://hg.sagemath.org/sage-main/file/21efb0b3fc47/sage/coding > Anything written by me (See the AUTHORS section of the > docstring) I am happy to relicense as BSD. > > Or do you mean good mathematical texts/papers? > > > > > regards, > > Kasun > > > > On Thu, Jan 28, 2010 at 9:38 PM, Ondrej Certik <ond...@certik.cz> wrote: > >> > >> On Thu, Jan 28, 2010 at 12:23 PM, Vinzent Steinberg > >> <vinzent.steinb...@googlemail.com> wrote: > >> > Tensors could be also a great project, given that I heard that many > >> > are complaining about Mathematica's implementation. > >> > > >> > Also see http://code.google.com/p/sympy/issues/detail?id=16 for this. > >> > >> Yes, together with special and general relativity stuff, like the > >> Lorentz matrix etc. So that one can write some tensor in a local > >> inertial frame, like > >> > >> T^\mu\nu = diag(rho*c^2, p, p, p) > >> > >> and get it automatically transformed into some other frame using the > >> Lorentz transformation: > >> > >> T^\mu\nu = (rho + p/c^2)u^\mu u^\nu + p g^\mu\nu > >> > >> see here: > >> > >> > >> > http://certik.github.com/theoretical-physics/book/src/fluid-dynamics/general.html#perfect-fluids > >> > >> it'd be nice to play with such things in sympy. > >> > >> Ondrej > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "sympy" group. > >> To post to this group, send email to sy...@googlegroups.com. > >> To unsubscribe from this group, send email to > >> sympy+unsubscr...@googlegroups.com<sympy%2bunsubscr...@googlegroups.com> > . > >> 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 sy...@googlegroups.com. > > To unsubscribe from this group, send email to > > sympy+unsubscr...@googlegroups.com<sympy%2bunsubscr...@googlegroups.com> > . > > 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 sy...@googlegroups.com. > To unsubscribe from this group, send email to > sympy+unsubscr...@googlegroups.com <sympy%2bunsubscr...@googlegroups.com>. > 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 sy...@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
