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Characterizing best approximation from a convex set without convex representation - MaRDI portal

Characterizing best approximation from a convex set without convex representation (Q1717625)

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scientific article; zbMATH DE number 7015419
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Characterizing best approximation from a convex set without convex representation
scientific article; zbMATH DE number 7015419

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    Characterizing best approximation from a convex set without convex representation (English)
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    7 February 2019
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    The best approximation problem by a finite dimensional section of a convex set is studied in any real Hilbert space, following proper perturbation properties.
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    best approximation
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    Hilbert space
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    perturbation property
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