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Thread: finite speed propagation for the solutions of the wave equation

  1. September 17th 2008, 08:45 AM #1
    panda
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    finite speed propagation for the solutions of the wave equation

    I have to prove the finite speed propagation property for the solutions of the wave equation of the real line using the equation i've attached. But I wasnt sure how to prove it and what does it mean by real line?
    Attached Thumbnails Attached Thumbnails finite speed propagation for the solutions of the wave equation-maths.bmp  
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