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Type and cotype of multilinear operators - MaRDI portal

Type and cotype of multilinear operators (Q321248)

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scientific article; zbMATH DE number 6638179
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Type and cotype of multilinear operators
scientific article; zbMATH DE number 6638179

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    Type and cotype of multilinear operators (English)
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    13 October 2016
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    In this paper, the authors introduce the notions of type \((p_1,\dots,p_n)\) and cotype \(q\) for continuous \(n\)-linear operators, extending the classical notion. A finite rank \(n\)-linear operator has any proper cotype only when \(n = 1\) ~or~\(2\). It is also shown that this type of operators form a Banach ideal.
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    multi-ideals
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    operator ideals
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    type
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    cotype
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    Aron-Berner extensions
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