An algorithm for computing the eigenvalues of block companion matrices (Q1935391)

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scientific article; zbMATH DE number 6136619
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An algorithm for computing the eigenvalues of block companion matrices
scientific article; zbMATH DE number 6136619

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    An algorithm for computing the eigenvalues of block companion matrices (English)
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    15 February 2013
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    Givens-weight representation
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    companion matrix
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    rank structured matrix
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    numerical examples
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    roots
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    matrix polynomial
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    eigenvalues
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    QR algorithm
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    Hessenberg form
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