Spectral permanence in a space with two norms (Q1645289)
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scientific article; zbMATH DE number 6897380
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spectral permanence in a space with two norms |
scientific article; zbMATH DE number 6897380 |
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Spectral permanence in a space with two norms (English)
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28 June 2018
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The authors develop a theoretical framework underlying the spectral analysis of the Neumann-Poincaré operator which includes a discussion of spectral asymptotics of a Galerkin-type approximation. Several examples from function theory of a complex variable and harmonic analysis are included.
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Neumann-Poincaré operator
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Lamé system
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spectrum
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finite section method
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