The Ptolemy Constant of a Normed Space: 10812

DOI10.2307/2695815zbMath1196.46016OpenAlexW2039262392MaRDI QIDQ3162501

Itai Shafrir, Yehuda Pinchover, Simeon Reich

Publication date: 19 October 2010

Published in: The American Mathematical Monthly (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2695815

Mathematics Subject Classification ID

Geometry and structure of normed linear spaces (46B20)

Related Items (5)

On the Ptolemy constant of some concrete Banach spaces ⋮ The Ptolemy constant of absolute normalized norms on \({\mathbb R^2}\) ⋮ Geodesic Ptolemy spaces and fixed points ⋮ The Ptolemy and Zbăganu constants of normed spaces ⋮ On some Banach space properties sufficient for normal structure

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