[sage-support] solving system of ODEs in sage

2011-12-07 Thread Kjetil brinchmann Halvorsen
Hola! I tried the following: u = var('u'); v = var('v') F = function('F',u) G = function('G', v) DEs = [diff(F,u)*(G(u)-G(0))==1,diff(G,v)*(F(1)-F(v))==1] desolve_system(DEs,[F,G], ivar=[u,v]) but result are: __main__:1: DeprecationWarning: Substitution using function-call

Re: [sage-support] solving system of ODEs in sage

2011-12-07 Thread David Joyner
On Wed, Dec 7, 2011 at 1:01 PM, Kjetil brinchmann Halvorsen kjetil1...@gmail.com wrote: Hola! I tried the following: u = var('u');  v = var('v') F = function('F',u) G = function('G', v) DEs = [diff(F,u)*(G(u)-G(0))==1,diff(G,v)*(F(1)-F(v))==1] desolve_system(DEs,[F,G], ivar=[u,v]) but

Re: [sage-support] Re: Jmol on Android tablet

2011-12-07 Thread William Stein
On Tue, Dec 6, 2011 at 1:36 AM, Jason Grout jason-s...@creativetrax.com wrote: On 11/26/11 3:05 PM, pong wrote: Two days ago during Thanksgiving dinner, I tried showing SAGE notebook to my cousin who has an Android tablet. Well... I then realized that Jmol (or rather Java runtime environment)

[sage-support] Re: some problem with installation on winxp

2011-12-07 Thread issacnewton
Hi emil I did as you said. I typed 'cd' and then entered and typed './sage - notebook' and entered , it says -bash: ./sage:is a directory any clues now ? thanks On Dec 7, 10:42 am, emil emil.widm...@gmail.com wrote: You should be in the sage root directory now, restart sage server  

[sage-support] Re: some problem with installation on winxp

2011-12-07 Thread emil
Maybe type sage/sage -notebook if that doesn't work just restart the virtual machine Useful reading: http://www.ee.surrey.ac.uk/Teaching/Unix/unix1.html -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to