|Jul23-11, 09:50 AM||#1|
solving second order CC non-homogenuous pde
1. The problem statement, all variables and given/known data
y>0, subject to boundary conditions
Uy(x,0)=f(x), u(x,y) bounded as x-> +/- inf or y -> inf
2. Relevant equations
3. The attempt at a solution
I would think that I would have to go through two fourier transforms to get this to be solved, or use greens function. However, I remember going through in class where since the PDE has constant coefficients, I can go ahead and solve assuming U=e^(rx+sy).
Is this the right path to go? I tried using the CC method using U=e^(rx+sy), but it isn't giving me a straightforward answer.
|Similar Threads for: solving second order CC non-homogenuous pde|
|Solving a PDE : 2 order in time, 4 order in space, mixed derivatives||Differential Equations||20|
|Help solving First order DE||Calculus & Beyond Homework||1|
|Help solving a first order DE||Calculus & Beyond Homework||4|
|Solving a first order d.e||Calculus & Beyond Homework||1|
|Solving 2nd order DE HELP!||Calculus & Beyond Homework||4|