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zbMath0483.41030MaRDI QIDQ3941820

V. A. Koshcheev

Publication date: 1977

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

locally compact Hausdorff space Chebyshev sets suns D-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)

Related Items (1)

Delta-compactness of an algebraic sum of sets

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