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Construction of unital matrix polynomials with mutually distinct characteristic roots (Q1332016)

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scientific article; zbMATH DE number 635696
Language Label Description Also known as
English
Construction of unital matrix polynomials with mutually distinct characteristic roots
scientific article; zbMATH DE number 635696

    Statements

    title
    Construction of unital matrix polynomials with mutually distinct characteristic roots (English)
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    author
    O. M. Mel'nik
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    publication date
    26 September 1994
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    review text
    This paper is a continuation of earlier work by the author and P. S. Kazimirskij, concerning the problems of semi-scalar equivalence, similarity and factorisation of polynomial matrices, for example, \textit{O. M. Mel'nik} [Dokl. Akad. Nauk. Ukr. SSR, Ser. A 1984, No. 5, 11-14 (1984; Zbl 0534.15015)] and \textit{P. S. Kazimirskij} and \textit{O. M. Mel'nik} [ibid. 1988, No. 11, 9-12 (1988; Zbl 0675.15003)].
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    zbMATH Keywords
    matrix polynomials
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    characteristic roots
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    semi-scalar equivalence
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    similarity
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    factorisation
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    polynomial matrices
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    cites work
    Q5519244
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    Q5558293
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    Identifiers

    DOI
    10.1007/BF01058646
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    Mathematics Subject Classification ID
    15A54
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    15A23
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    15A21
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    zbMATH DE Number
    635696
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    OpenAlex ID
    W2041970780
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