Centers and Nearest Points of Sets

DOI10.2307/2043275zbMath0511.41029OpenAlexW4243882000MaRDI QIDQ4748537

F. S. van Vleck, Pawel Szeptycki

Publication date: 1982

Full work available at URL: https://doi.org/10.2307/2043275

zbMATH Keywords

Cebysev center

Mathematics Subject Classification ID

Normed linear spaces and Banach spaces; Banach lattices (46B99) Best approximation, Chebyshev systems (41A50) Inner product spaces and their generalizations, Hilbert spaces (46C99) Approximation by arbitrary linear expressions (41A45)

Related Items (4)

Chebyshev centers, \(\epsilon\)-Chebyshev centers and the Hausdorff metric ⋮ Lipschitz continuity of best approximations and Chebyshev centers ⋮ Uniformly Lipschitzian group actions on hyperconvex spaces ⋮ Chebyshev centres, Jung constants, and their applications

Cites Work

• Unnamed Item
• On continuity of metric projections
• Approximation by certain subspaces in the Banach space of continuous vector-valued functions
• A remark on the lower semi-continuity of the set-valued metric projection
• Relative Chebyshev centers in normed linear spaces. I
• The Hausdorff metric and Cebysev centres
• Continuity properties of Chebyshev centers
• Parametric approximation
• Chebyshev centers and uniform convexity
• Restricted Chebyshev centers of bounded subsets in arbitrary Banach spaces
• Circumspheres and Inner Products.
• Variational inequalities

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