Continuity of the metric projection onto subspaces of finite codimension in C(Q)

DOI10.1007/BF01140198zbMath0513.41019MaRDI QIDQ1050559

E. V. Oshman

Publication date: 1982

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

Hamel basismetric projectionHausdorff continuityH-continuity

Mathematics Subject Classification ID

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

Cites Work

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• \(\rho\)-continuity of a metric projection onto convex closed sets
• Continuity of the set-valued metric projection
• On set-valued metric projections, Hahn-Banach extension maps, and spherical image maps
• Über konvexe Mengen in linearen normierten Räumen

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