Zusammenhaenge zwischen der Oszillation affiner Funktionen und Durchmessereigenschaften konvexer Mengen

DOI10.1007/BF01192793zbMath0498.46004OpenAlexW2074263107MaRDI QIDQ1171243

Walter Roth

Publication date: 1983

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01192793

zbMATH Keywords

compact convex subsetsBanach space of continuous affine functionsd-widthoscillation of an affine function

Mathematics Subject Classification ID

Banach spaces of continuous, differentiable or analytic functions (46E15) Convex sets in topological linear spaces; Choquet theory (46A55) Compactness in topological linear spaces; angelic spaces, etc. (46A50)

Cites Work

• Hahn-Banach type theorems for hypolinear functionals
• A general Rudin-Carlson theorem in Banach-spaces
• The extension property for compact convex sets
• Characterizations of reflexivity
• Relative Width and Extension Constants for Compact Convex Sets
• Unnamed Item

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