pdepe: Boundary condition for Fisher-like equation
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Hello,
I have a question about how I should set up the boundary condition correctly when solving a Fisher-like equation with pdepe. Please see attached for the equation and the initial condition.
When I set up the boundary condition for U(-inf,t) = U(inf,t) = 0, that is pl = uL; ql = 0; pr = uR; qr = 0; then pdepe forces the solution to be zero at the edges of my domain, which is not correct.
Could you help me with this?
Thank you! Satomi
How should I set up the boundary condition?
Thank you! Satomi
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