Nearly Chebyshev sets are almost convex

DOI10.1007/s11228-017-0445-4zbMath1387.41014OpenAlexW2755463248MaRDI QIDQ1745913

Moors, Warren B.

Publication date: 18 April 2018

Published in: Set-Valued and Variational Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11228-017-0445-4

zbMATH Keywords

convex setsChebyshev setsuniquely remotal sets\(e\)-Chebyshev sets\(e\)-uniquely remotal sets

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Geometry and structure of normed linear spaces (46B20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Applications of operator theory in optimization, convex analysis, mathematical programming, economics (47N10)

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Cites Work

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