Unimodular wavelets for \(L^ 2\) and the Hardy space \(H^ 2\) (Q1337427)
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scientific article; zbMATH DE number 682548
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Unimodular wavelets for \(L^ 2\) and the Hardy space \(H^ 2\) |
scientific article; zbMATH DE number 682548 |
Statements
Unimodular wavelets for \(L^ 2\) and the Hardy space \(H^ 2\) (English)
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2 April 1995
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Wavelets \(\psi\) in \(L^ 2\) and in the Hardy space \(H^ 2\) are constructed. The Fourier transform of such wavelets \(\psi\) possesses the property: \(|\widehat\psi(\xi)|= 1\) for \(\xi\in \text{supp }\widehat\psi\). One of the wavelets constructed is the well-known Journé-Meyer example.
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Hardy space
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wavelets
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0.89118576
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0.8763802
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0.87597007
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0.8736564
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0.8734304
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