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Fast Hessenberg Reduction of Some Rank Structured Matrices - MaRDI portal

Fast Hessenberg Reduction of Some Rank Structured Matrices (Q5270421)

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scientific article; zbMATH DE number 6734979
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Fast Hessenberg Reduction of Some Rank Structured Matrices
scientific article; zbMATH DE number 6734979

    Statements

    title
    Fast Hessenberg Reduction of Some Rank Structured Matrices (English)
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    author
    Luca Gemignani
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    Leonardo Robol
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    publication date
    23 June 2017
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    zbMATH Keywords
    Hessenberg reduction
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    quasi-separable matrices
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    bulge chasing
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    CMV matrix
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    complexity
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    algorithm
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    block Lanczos-type procedure
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    block tridiagonalization
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    block companion matrices
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    cites work
    Q3939931
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    Q5441430
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    Q3613032
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    Identifiers

    DOI
    10.1137/16M1107851
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    zbMATH DE Number
    6734979
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    arXiv ID
    1612.04196
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    OpenAlex ID
    W2563533401
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