On compactness of embeddings of Fourier-Lebesgue spaces into modulation spaces (Q1637814)
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scientific article; zbMATH DE number 6883036
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On compactness of embeddings of Fourier-Lebesgue spaces into modulation spaces |
scientific article; zbMATH DE number 6883036 |
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On compactness of embeddings of Fourier-Lebesgue spaces into modulation spaces (English)
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11 June 2018
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Summary: It is shown that, for a certain range of parameters, embeddings of Fourier-Lebesgue \( L^p_a \cap \mathcal FL^q_b\) spaces into modulation spaces \(M^{r,s}_{\alpha,\beta} \) are compact.
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Fourier-Lebesgue spaces
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compact embedings
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modulation spaces
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short-time Fourier transform
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