Im really confused as to why when we find lamda < 0 lambda > 0 and lamba = 0. We can ignore some of them.

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- November 27th 2010, 08:21 AMadam_leedsHomogeneous heat equation
Im really confused as to why when we find lamda < 0 lambda > 0 and lamba = 0. We can ignore some of them.

- November 27th 2010, 05:04 PMProve It
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Read from "Solving the Heat Equation using Fourier Series"