Use Fourier transforms to solve the ODE -uxx + (a^2)u = δ(x) could anyone please help me with this problem ?
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Originally Posted by jin_nzzang Use Fourier transforms to solve the ODE -uxx + (a^2)u = δ(x) could anyone please help me with this problem ? Well you could start by taking the FT of this. If we take the definition: then we have: and Then the equation becomes after taking the FT: Now solve this for and take the inverse FT CB
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