A Regular Semi-Metric Space for which There is no Semi-Metric Under which all Spheres are Open

DOI10.2307/2034880zbMath0116.14303OpenAlexW4237325670MaRDI QIDQ5725246

Robert W. Heath

Publication date: 1961

Full work available at URL: https://doi.org/10.2307/2034880

zbMATH Keywords

topology

Related Items (6)

On Continuously Semimetrizable and Stratifiable Spaces ⋮ Symmetric spaces approach to some fixed point results ⋮ Symmetric spaces and fixed points of generalized contractions ⋮ Cauchy Sequences in Semimetric Spaces ⋮ Some nonmetric, first countable, cancellative topological semigroups that are generalized metric spaces ⋮ Properties of distance spaces with power triangle inequalities

Cites Work

• Unnamed Item
• A relation between perfect separability, completeness, and normality in semi-metric spaces
• Arc-wise connectedness in semi-metric spaces

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