GREEN’S FUNCTION FOR LAPLACIAN - University of Michigan
and for x on the boundary of D, we have u(x) = 0 because G(x,x0) = 0 by the definition of G in (0.5). Verification of (0.3) for u and G satisfying Neumann or Robin conditions can be done similarly. Now let’s see how to find the Green’s function for some particular domains. 1
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