Spectral analysis of finite-dimensional approximations of \(1d\) waves in non-uniform grids (Q1616139)
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scientific article; zbMATH DE number 6969762
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spectral analysis of finite-dimensional approximations of \(1d\) waves in non-uniform grids |
scientific article; zbMATH DE number 6969762 |
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Spectral analysis of finite-dimensional approximations of \(1d\) waves in non-uniform grids (English)
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31 October 2018
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wave equation
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boundary control and observation
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finite-differences
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finite-elements
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isogeometric analysis
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velocity of propagation
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nonuniform grids
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weakly regular grids
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spectral symbol
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spectral gap
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