A coanalytic Menger group that is not $\sigma$-compact

DOI10.3906/mat-1612-84zbMath1424.03021OpenAlexW2791180229MaRDI QIDQ4633726

Seçil Tokgöz

Publication date: 3 May 2019

Published in: TURKISH JOURNAL OF MATHEMATICS (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3906/mat-1612-84

zbMATH Keywords

topological groupcoanalyticHurewicz propertyMenger propertyRothberger property\(V=L\)productively Lindelöf space\(\gamma\)-property\(\sigma\)-compact group

Mathematics Subject Classification ID

Descriptive set theory (03E15) Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Consistency and independence results (03E35) Inner models, including constructibility, ordinal definability, and core models (03E45) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05)

Related Items

The strength of Menger's conjecture, Co-analytic spaces, \(K\)-analytic spaces, and definable versions of Menger's conjecture

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