Spectral problems in the shape optimisation, singular boundary perturbations
Résumé
In the paper asymptotic analysis of spectral problems is performed for singular pertrurbations of geometrical domains. Asymptotic approximations of eigenvalues and eigenfunctions are constructed for the scalar, second order boundary value problems. The presented results are constructive and can be used in the analysis of shape optimization and inverse problems.
Origine : Fichiers produits par l'(les) auteur(s)
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