Solving Dirichlet BVP by Eigenfunction Expansionby fibo01123 Tags: dirichlet, eigenfunction, expansion, solving 

#1
May2310, 11:08 PM

P: 2

Hey all, I have a question about the following problem:
say that the domain omega is [0,pi] x [0,pi] Solve the equation –Δu=1 for x in omega, and u=0 for x in the boundary of omega; Just curious whether supposed to use eigenfunction expansions? And how to solve? Thanks! 


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