Structures preserved by the QR-algorithm (Q2575096)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Structures preserved by the QR-algorithm |
scientific article |
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Structures preserved by the QR-algorithm (English)
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5 December 2005
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The authors make a theoretical study of two types of matrix structures -- polynomial and rank -- which are preserved by the QR-algorithm. These new structures generalize the well-known cases of Hessenberg and Hermitian structures, also preserved by the QR method.
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QR-algorithm
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hessenberg-like matrices
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lower semiseparable-like matrices
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rank structure
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polynomial structure
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Hermitian structures
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