Continuous selections for the metric projection on \(C_ 1\)

DOI10.1007/BF02075449zbMath0642.41020OpenAlexW1970920241MaRDI QIDQ1101631

Allan Pinkus

Publication date: 1988

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02075449

zbMATH Keywords

continuous selectionmetric projectionChebyshev set

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (4)

Unnamed Item ⋮ Strong uniqueness, Lipschitz continuity, and continuous selections for metric projections in \(L_1\) ⋮ Unnamed Item ⋮ Almost Chebyshev properties for \(L^ 1\)-approximation of continuous functions

Cites Work

• Unnamed Item
• Continuous selections for metric projections
• A survey of metric selections
• Cebysev Subspaces of Finite Dimension in L 1
• The Existence and Unicity of Best Approximations.

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