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A block-symmetric linearization of odd degree matrix polynomials with optimal eigenvalue condition number and backward error - MaRDI portal

A block-symmetric linearization of odd degree matrix polynomials with optimal eigenvalue condition number and backward error (Q1616095)

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scientific article; zbMATH DE number 6969699
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English
A block-symmetric linearization of odd degree matrix polynomials with optimal eigenvalue condition number and backward error
scientific article; zbMATH DE number 6969699

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    A block-symmetric linearization of odd degree matrix polynomials with optimal eigenvalue condition number and backward error (English)
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    31 October 2018
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    backward error of an approximate eigenpair
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    block-symmetric linearization
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    conditioning of an eigenvalue
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    eigenvalue
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    eigenvector
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    linearization
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    matrix polynomial
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    strong linearization
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