A non-normal topology generated by a two-point selection

DOI10.1016/J.TOPOL.2008.01.013zbMath1144.54006OpenAlexW2042396581MaRDI QIDQ929995

Artur Hideyuki Tomita, Salvador García-Ferreira

Publication date: 19 June 2008

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2008.01.013

zbMATH Keywords

Vietoris topologynon-normal spacetwo-point section

Mathematics Subject Classification ID

Hyperspaces in general topology (54B20) Counterexamples in general topology (54G20) Special constructions of topological spaces (spaces of ultrafilters, etc.) (54D80)

Related Items (5)

On pseudocompact spaces with a weak selection ⋮ Coarser Compact Topologies ⋮ Weak orderability of topological spaces ⋮ Spaces determined by selections ⋮ \(\sigma\)-ideals and outer measures on the real line

Cites Work

• Unnamed Item
• A topology generated by selections
• Selections generating new topologies
• Selections and order-like relations
• Topologies on Spaces of Subsets

This page was built for publication: A non-normal topology generated by a two-point selection