Twisted waveguide with a Neumann window
Résumé
This paper is concerned with the study of the
existence/non-existence of the discrete spectrum of the Laplace
operator on a domain of $\mathbb R ^3$ which consists in a
twisted tube. This operator is defined by means of mixed boundary
conditions. Here we impose Neumann Boundary conditions on a
bounded open subset of the boundary of the domain (the Neumann
window) and Dirichlet boundary conditions elsewhere.
Origine : Fichiers produits par l'(les) auteur(s)
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