Re: [sage-support] Easiest method to solve a PDE

2009-12-20 Thread Carlos Córdoba
u > you can google: dealII, which stands for "differential equations library > II", it is very general and with > a very wide range of applications > > Regards > Jorge > > -- > From: ccordob...@gmail.com > Date: Fri, 18 Dec 2009 21:20:

RE: [sage-support] Easiest method to solve a PDE

2009-12-19 Thread Jorge E . ´Sanchez Sanchez
m: ccordob...@gmail.com Date: Fri, 18 Dec 2009 21:20:17 -0500 Subject: [sage-support] Easiest method to solve a PDE To: sage-support@googlegroups.com Hi, I know this is not a general mathematical forum, but I hope you can help me. I have this PDE: \frac{dB}{dt} = F(x,y,z)B(x,y,z) - G(x,y,z)\nabla B(x,y,z

Re: [sage-support] Easiest method to solve a PDE

2009-12-19 Thread Thierry Dumont
William Stein a écrit : > On Fri, Dec 18, 2009 at 11:53 PM, Thierry Dumont > wrote: >> Carlos Córdoba a écrit : >>> Hi, >>> >>> I know this is not a general mathematical forum, but I hope you can help me. >>> I have this PDE: >>> >>> \frac{dB}{dt} = F(x,y,z)B(x,y,z) - G(x,y,z)\nabla B(x,y,z) >>> >

Re: [sage-support] Easiest method to solve a PDE

2009-12-19 Thread William Stein
On Fri, Dec 18, 2009 at 11:53 PM, Thierry Dumont wrote: > Carlos Córdoba a écrit : >> Hi, >> >> I know this is not a general mathematical forum, but I hope you can help me. >> I have this PDE: >> >> \frac{dB}{dt} = F(x,y,z)B(x,y,z) - G(x,y,z)\nabla B(x,y,z) >> >> and I don't know how to solve it n

Re: [sage-support] Easiest method to solve a PDE

2009-12-18 Thread Thierry Dumont
Carlos Córdoba a écrit : > Hi, > > I know this is not a general mathematical forum, but I hope you can help me. > I have this PDE: > > \frac{dB}{dt} = F(x,y,z)B(x,y,z) - G(x,y,z)\nabla B(x,y,z) > > and I don't know how to solve it numerically. What would be the easiest > method to do it? It can

[sage-support] Easiest method to solve a PDE

2009-12-18 Thread Carlos Córdoba
Hi, I know this is not a general mathematical forum, but I hope you can help me. I have this PDE: \frac{dB}{dt} = F(x,y,z)B(x,y,z) - G(x,y,z)\nabla B(x,y,z) and I don't know how to solve it numerically. What would be the easiest method to do it? It can be in python, but preferably in C++. Thank