Upper bounds for the spectral and \(l_p\) norms of Cauchy-Toeplitz and Cauchy-Hankel matrices (Q880454)
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scientific article; zbMATH DE number 5153109
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Upper bounds for the spectral and \(l_p\) norms of Cauchy-Toeplitz and Cauchy-Hankel matrices |
scientific article; zbMATH DE number 5153109 |
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Upper bounds for the spectral and \(l_p\) norms of Cauchy-Toeplitz and Cauchy-Hankel matrices (English)
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15 May 2007
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In the paper under review the authors give nice upper bounds for the spectral norm and the \(\ell_p\) norm of Cauchy-Toeplitz and Cauchy-Hankel matrices of the forms \(T=[1/(1/2+| i-j| )]_{n\times n}\) and \(H=[1/(1/2+| i+j| )]_{n\times n}\), respectively.
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Cauchy-Toeplitz matrix
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Cauchy-Hankel matrix
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matrix norm
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