A consistent \(\sigma\)-compact sequential space which is not hereditarily weakly Whyburn

DOI10.1016/j.topol.2007.01.005zbMath1184.54005OpenAlexW2055227170MaRDI QIDQ880142

Camillo Costantini

Publication date: 10 May 2007

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

Full work available at URL: https://doi.org/10.1016/j.topol.2007.01.005

zbMATH Keywords

sequential spacecontinuum hypothesisregular space\(\sigma\)-compact space(hereditarily) weakly Whyburn space(maximal) almost disjoint familyLindelöff and paracompact space

Mathematics Subject Classification ID

Sequential spaces (54D55) Counterexamples in general topology (54G20) Continuum hypothesis and Martin's axiom (03E50) Consistency and independence results in general topology (54A35) Fairly general properties of topological spaces (54D99) Other combinatorial set theory (03E05)

Related Items (1)

Projective versions of selection principles

Cites Work

• Some notes on weakly Whyburn spaces
• More set-theory for topologists
• Accessibility Spaces
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: A consistent \(\sigma\)-compact sequential space which is not hereditarily weakly Whyburn