Stability constants in linear spaces

DOI10.1007/S00365-010-9104-9zbMath1231.41018OpenAlexW2093935569MaRDI QIDQ634654

Miklós Laczkovich, Roland Paulin

Publication date: 16 August 2011

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00365-010-9104-9

zbMATH Keywords

approximation by Jensen and affine functionsconvex sets in linear spacesWhitney constants

Mathematics Subject Classification ID

Geometry and structure of normed linear spaces (46B20) Convexity of real functions of several variables, generalizations (26B25) Approximation by other special function classes (41A30) Convex sets without dimension restrictions (aspects of convex geometry) (52A05)

Related Items (1)

Stability constants and the homology of quasi-Banach spaces

Cites Work

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• The local stability of convexity, affinity and of the Jensen equation
• Polynomial approximation on convex subsets of \(\mathbb{R}^n\)
• Linear approximation of approximately linear functions
• On the Difference Property of the Class of Pointwise Discontinuous Functions and of Some Related Classes
• Seven Views on Approximate Convexity and the Geometry of K -Spaces
• Stability of functional equations in several variables

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