Extremum Problems for Eigenvalues of Elliptic Operators

@inproceedings{Henrot2006ExtremumPF,
  title={Extremum Problems for Eigenvalues of Elliptic Operators},
  author={Antoine Henrot},
  year={2006}
}
Eigenvalues of elliptic operators.- Tools.- The first eigenvalue of the Laplacian-Dirichlet.- The second eigenvalue of the Laplacian-Dirichlet.- The other Dirichlet eigenvalues.- Functions of Dirichlet eigenvalues.- Other boundary conditions for the Laplacian.- Eigenvalues of Schrodinger operators.- Non-homogeneous strings and membranes.- Optimal conductivity.- The bi-Laplacian operator. 
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