A localized domain perturbation which splits the spectrum of the Laplacian (Q5156159)
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scientific article; zbMATH DE number 7409858
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A localized domain perturbation which splits the spectrum of the Laplacian |
scientific article; zbMATH DE number 7409858 |
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A localized domain perturbation which splits the spectrum of the Laplacian (English)
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14 October 2021
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variational eigenvalue problem
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Laplacian eigenvalue
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simple eigenvalue
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eigenvalue multiplicity
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eigenvalue perturbation
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Hadamard's formula
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