- #1
wolf party
- 24
- 0
the question is on Fourier transforms and i am stuck on how to approch the integral
INT[ (1/(2*pi))*e^(ik(x-y)-(1+ik)ct) dk
i know that the integral INT [(1/(2*pi))*e^(ik(x-y-ct)) dk] yields the delta function
= DELTA(x-y-ct) but the terms in the exponential from the integral in question have stumped me
any ideas would be great, cheers
INT[ (1/(2*pi))*e^(ik(x-y)-(1+ik)ct) dk
i know that the integral INT [(1/(2*pi))*e^(ik(x-y-ct)) dk] yields the delta function
= DELTA(x-y-ct) but the terms in the exponential from the integral in question have stumped me
any ideas would be great, cheers