Remarks on balls in metric spaces

DOI10.1007/S41478-020-00297-ZzbMath1476.54024OpenAlexW3123896694MaRDI QIDQ2064074

Jitender Singh, Tulsi Dass Narang

Publication date: 4 January 2022

Published in: The Journal of Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s41478-020-00297-z

zbMATH Keywords

strict convexitymetric convexityclosure of open ballexternal convexityinterior of closed ball

Mathematics Subject Classification ID

Metric spaces, metrizability (54E35) Convex sets in topological linear spaces; Choquet theory (46A55)

Related Items (1)

Metrically round and sleek metric spaces

Cites Work

• Some properties of the spheres in metric spaces
• Chebyshev sets and strong convexity of metric linear spaces
• Strict convexity in M-spaces
• Best Approximation in Metric Spaces
• Best Approximation on Convex Sets in Metric Linear Spaces
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