regarding 1-d Head Equations on rods. I am aware of how to long a rod with length x=0 to x=L. and initial conditions of u(0,t)=0 degrees and u(L,t)=100 degrees. But how does the problem change if before t=0 the rod at x=0 was at 100 degrees and x=L was at 0 degrees. So at time=0 the rod was flipped over. Any help setting this up would be great!(adsbygoogle = window.adsbygoogle || []).push({});

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# PDE 1-d heat equation

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