A Note on Metric Projections
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F. Mazzone; H. Cuenya
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Article
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1995
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Elsevier Science
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English
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In this note we give an example of a strictly convex, reflexive, smooth Banach space which has a Chebyshev subspace \(M\), such that the projection onto \(M\) is linear and has norm equal to 2 . Moreover, we give necessary and sufficient conditions on a space so that every projection has norm less t