I have a Homework here i'm trying to solve like the last 3-4 hours but somehow i'm stuck so I ask you guys for help:(adsbygoogle = window.adsbygoogle || []).push({});

They gave me the Green Function like this:

http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img50.png [Broken]

with http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img53.png [Broken] for y >= 0 and http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img55.png [Broken] for y<0

Now i'm supposed to solve this:

http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img61.png [Broken]

with

http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img36.png [Broken] and http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo5/img39.png [Broken] and http://idefix.physik.uni-freiburg.de/~aufgabe/THEO204/theo9/img62.png [Broken]

Would be so nice if someone could help me! thx in advance!

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# Homework Help: Green fuktion on the wave operator in 1 dimension

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