[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-10 Thread Aaron S . Meurer
I am working on and arbitrary constant type that would automatically combine with other constants (such as 2*C1 => C1). Whenever I get that in, we could see if it could be modified to do arbitrary functions. For now, I would just do F1, F2 = map(Function, 'F1 F2') as you said, just like

[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-09 Thread David Joyner
On Thu, Jul 9, 2009 at 3:57 PM, Priit Laes wrote: > > Ühel kenal päeval, K, 2009-07-08 kell 19:04, kirjutas David Joyner: >> On Wed, Jul 8, 2009 at 4:31 PM, Priit Laes wrote: >> > >> > Hey, >> > >> > For the past week I have been trying to figure out how to implement >> > solver for most basic typ

[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-09 Thread Priit Laes
Ühel kenal päeval, K, 2009-07-08 kell 19:04, kirjutas David Joyner: > On Wed, Jul 8, 2009 at 4:31 PM, Priit Laes wrote: > > > > Hey, > > > > For the past week I have been trying to figure out how to implement > > solver for most basic types of PDEs and now it is finally time to show > > something:

[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-09 Thread Priit Laes
Ühel kenal päeval, K, 2009-07-08 kell 19:04, kirjutas David Joyner: > On Wed, Jul 8, 2009 at 4:31 PM, Priit Laes wrote: > > > > Hey, > > > > For the past week I have been trying to figure out how to implement > > solver for most basic types of PDEs and now it is finally time to show > > something:

[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-09 Thread Priit Laes
Ühel kenal päeval, K, 2009-07-08 kell 19:04, kirjutas David Joyner: > On Wed, Jul 8, 2009 at 4:31 PM, Priit Laes wrote: > > > > Hey, > > > > For the past week I have been trying to figure out how to implement > > solver for most basic types of PDEs and now it is finally time to show > > something:

[sympy] Re: Method of characteristics for simple first-order PDEs

2009-07-08 Thread David Joyner
On Wed, Jul 8, 2009 at 4:31 PM, Priit Laes wrote: > > Hey, > > For the past week I have been trying to figure out how to implement > solver for most basic types of PDEs and now it is finally time to show > something: > > In [1]: from sympy import * > In [2]: from sympy.solvers.solvers import * > I