[SciPy-user] first order pde
Issa Karambal
issa at aims.ac.za
Fri Sep 28 09:02:34 EDT 2007
Hi all,
I am having problem to solve numerically a hyperbolic equation like
u_x=-pi*u_t, u(x,0)=exp(sin(x)), u(0,t)=u(2pi,t)=1. I used the method of
lines; so I discretized the spatial domain using the centered finite
difference method and thereafter I used the implicit Euler method, but I
am still having problem after long time integration.
If anyone has an idea on how I can solve numerically my problem?
THANKS,
issa
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