Stability of multivariate wave packet frames for \(L^2(\mathbb R^n)\) (Q681827)
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scientific article; zbMATH DE number 6837629
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stability of multivariate wave packet frames for \(L^2(\mathbb R^n)\) |
scientific article; zbMATH DE number 6837629 |
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Stability of multivariate wave packet frames for \(L^2(\mathbb R^n)\) (English)
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13 February 2018
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The authors study the stability of multivariate wave packet frames for \(L^2(\mathbb R^n)\). They also obtain necessary and sufficient conditions for a multivariate wave packet system to be a Bessel sequence or a wave packet frame for \(L^2(\mathbb R^n)\).
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wave packet system
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stability
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frames
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