An inversion formula and fast algorithms for Cauchy-Vandermonde matrices (Q2365683)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An inversion formula and fast algorithms for Cauchy-Vandermonde matrices |
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An inversion formula and fast algorithms for Cauchy-Vandermonde matrices (English)
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29 June 1993
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It is proved that a linear system with a matrix consisting of a Vandermonde and a Cauchy part can be solved with \(O(n\cdot\log^ 2 n)\) complexity on a sequential computer and with \(O(n)\) complexity on an \(n\)- processor parallel computer.
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fast algorithms
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Cauchy-Vandermonde matrices
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Vandermonde matrix
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Cauchy matrix
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inversion
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linear system
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complexity
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parallel computer
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