Spectrum of the Laplacian with mixed boundary conditions in a chamfered quarter of layer

We investigate the spectrum of a Laplace operator with mixed boundary conditions in an unbounded chamfered quarter of layer. This problem arises in the study of the spectrum of the Dirichlet Laplacian in thick polyhedral domains having some symmetries such as the so-called Fichera layer. The geometr...

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Bibliographic Details

Published in:	Journal of spectral theory Vol. 14; no. 1; pp. 37 - 57
Main Authors:	Chesnel, Lucas, Nazarov, Sergei A., Taskinen, Jari
Format:	Journal Article
Language:	English
Published:	01-01-2024
Online Access:	Get full text
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