Spectral gaps for the Dirichlet‐Laplacian in a 3‐D waveguide periodically perturbed by a family of concentrated masses (Q4638326)
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scientific article; zbMATH DE number 6866682
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spectral gaps for the Dirichlet‐Laplacian in a 3‐D waveguide periodically perturbed by a family of concentrated masses |
scientific article; zbMATH DE number 6866682 |
Statements
Spectral gaps for the Dirichlet‐Laplacian in a 3‐D waveguide periodically perturbed by a family of concentrated masses (English)
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4 May 2018
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band-gap engineering
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concentrated masses
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spectral theory
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singular perturbations
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waveguide
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