Linearization of isometric embeddings between Banach spaces: an elementary approach (Q2912203)

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scientific article; zbMATH DE number 6082491
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Linearization of isometric embeddings between Banach spaces: an elementary approach
scientific article; zbMATH DE number 6082491

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    14 September 2012
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    isometric embeddings
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    linearization
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    Linearization of isometric embeddings between Banach spaces: an elementary approach (English)
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    The author gives a very elementary and accessible proof of the celebrated result due to him and \textit{N. J. Kalton} [Stud. Math 159, No. 1, 121--141 (2003; Zbl 1059.46058)] that a separable Banach space that isometrically embeds into a Banach space \(Y\), also embeds linear isometrically into \(Y\).
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