Inertia of the matrix \([(p_i+p_j)^r]\) (Q2347239)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inertia of the matrix \([(p_i+p_j)^r]\) |
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Inertia of the matrix \([(p_i+p_j)^r]\) (English)
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27 May 2015
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This paper is devoted to the full characterization of the inertia of the matrix \([(p_i+p_j)^r]\), where \(p_1,\dots,p_r\) are distinct positive reals numbers and \(r\) is positive as well.
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positive definite matrix
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conditionally positive definite matrix
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Sylvester's law
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inertia
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matrix monotone function
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Cauchy matrix
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Vandermonde matrix
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