On Fourier coefficients of functions of class \(C^{\phi}_{\beta}H^{\omega}_ X\) (Q805971)
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scientific article; zbMATH DE number 4205084
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Fourier coefficients of functions of class \(C^{\phi}_{\beta}H^{\omega}_ X\) |
scientific article; zbMATH DE number 4205084 |
Statements
On Fourier coefficients of functions of class \(C^{\phi}_{\beta}H^{\omega}_ X\) (English)
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1990
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The authors obtain sharp estimates from above for the Fourier coefficients of the functions of several variables from the classes \(C^{\psi}_{\beta}H^{\omega}_ C\) and \(C^{\psi}_{\beta}H^{\omega}_ L\).
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modulus of continuity
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multipliers
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Fourier coefficients
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functions of several variables
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