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Absolute Values of Toeplitz Operators and Hankel Operators - MaRDI portal

Absolute Values of Toeplitz Operators and Hankel Operators (Q3479057)

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Absolute Values of Toeplitz Operators and Hankel Operators
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    Absolute Values of Toeplitz Operators and Hankel Operators (English)
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    1991
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    Nehari's theorem about norms of Hankel operators
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    invertibility of Toeplitz operators
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