I'm working on solving an eigenvalue problem on a domain . I'm intersted on the eigenvalues on the left hand side of the domain. Hence, I used the pdetool to export the geometry and then generate the mesh (p,e,t) and map it to a certain map. Then I used the syntax 'solvepdeeig' to solve the problem, but Matlab can't accept my input i.e. solvepdeeig(b,e,p,t,1,q,1,r) says there is an erro. I think it only accepts solvepdeeig(model,evr), is there any way to turn this to a model or is there any other syntax to work on with the eigenvalues problems? Especially because I'm looking to extract the finite elements matrices after solving the PDE?
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