The distribution function inequality and products of Toeplitz operators and Hankel operators (Q1918978)
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scientific article; zbMATH DE number 908035
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The distribution function inequality and products of Toeplitz operators and Hankel operators |
scientific article; zbMATH DE number 908035 |
Statements
The distribution function inequality and products of Toeplitz operators and Hankel operators (English)
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13 July 1997
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A sufficient condition and a necessary condition are obtained for the boundedness of the product of two Hankel operators. An elementary necessary and sufficient condition for the product of two Toeplitz operators to be a compact perturbation of a Toeplitz operator is obtained.
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Sarason algebra
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boundedness
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product of two Hankel operators
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product of two Toeplitz operators
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compact perturbation of a Toeplitz operator
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