Uniform dentability, uniform smoothability and approximations to convex sets (Q1802716)

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scientific article; zbMATH DE number 219353
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Uniform dentability, uniform smoothability and approximations to convex sets
scientific article; zbMATH DE number 219353

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    Uniform dentability, uniform smoothability and approximations to convex sets (English)
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    29 June 1993
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    The author defines the notions of uniform dentability and uniform smoothability for a Banach space \(X\) and also gives their weak\(^*\) versions. Proving several technically involved lemmas, it is shown that \(X\) is uniformly (resp. \(X^*\) is weak\(^*\) uniformly) dentable if and only if \(X^*\) is weak\(^*\) uniformly smoothable (resp. \(X\) is uniformly smoothable).
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    uniform dentability
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    uniform smoothability
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