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 <[email protected]> wrote: > On Fri, Jan 29, 2010 at 5:17 PM, Kasun Samarasinghe > <[email protected]> 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 <[email protected]> wrote: > >> > >> On Thu, Jan 28, 2010 at 12:23 PM, Vinzent Steinberg > >> <[email protected]> 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 [email protected]. > >> To unsubscribe from this group, send email to > >> [email protected]<sympy%[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]<sympy%[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] <sympy%[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.
