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Math Help - laplace PDE

  1. #1
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    laplace PDE

    The excercise is in the attached file, I've solved it but I'm not sure my solution is correct. I hope you'll be able to tell me if my solution is correct or any other usefull comments.

    It's mostly in hebreW but I think it's possible to understand Without translating the Whole thing.
    the excercise reads as folloWs: "Solve the PDE so that the coeffitions of U(x,y) are less than n^(-2)"
    f1, f2, and f3 are C1 (that's a given).
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  2. #2
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    Quote Originally Posted by zokomoko View Post
    The excercise is in the attached file, I've solved it but I'm not sure my solution is correct. I hope you'll be able to tell me if my solution is correct or any other usefull comments.

    It's mostly in hebreW but I think it's possible to understand Without translating the Whole thing.
    the excercise reads as folloWs: "Solve the PDE so that the coeffitions of U(x,y) are less than n^(-2)"
    f1, f2, and f3 are C1 (that's a given).
    From what I saw it looks good except for one of the new BC's. You wrote

     <br />
g_3(y) = f_2(y) - \frac{y}{\pi} f_2(\pi)<br />

    which I believe should be

     <br />
g_3(y) = f_3(y) - \frac{y}{\pi} f_2(\pi).<br />
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  3. #3
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    got it ! :-)

    thank you very much
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