Remarks on selectively absolute star-Lindelöf spaces

DOI10.1016/j.topol.2018.02.033zbMath1398.54044OpenAlexW2792995159MaRDI QIDQ1744599

Yan-Kui Song, Wei-Feng Xuan

Publication date: 23 April 2018

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

Full work available at URL: https://doi.org/10.1016/j.topol.2018.02.033

zbMATH Keywords

pseudocompact spacenormal spaceTychonoff spaceextent\(G_{\delta}\)-subset\(F_{\sigma}\)-subsetselectively absolute star-Lindelöf space

Mathematics Subject Classification ID

Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Subspaces in general topology (54B05)

Cites Work

• Remarks on countability and star covering properties
• Absolutely countably compact spaces
• How weak is weak extent?
• Spaces embeddable as regular closed subsets into \(acc\) spaces and (\(a\))-spaces
• Star covering properties
• On selective absolute star-Lindelöfness
• REMARKS ON ABSOLUTELY STAR-LINDELOF SPACES
• On completely regular spaces
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