The Baire Category and Forcing Large Lindelof Spaces with Points G δ

DOI10.2307/2160344zbMath0783.03028OpenAlexW4232686914MaRDI QIDQ5288072

Isaac Gorelic

Publication date: 20 March 1994

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2160344

zbMATH Keywords

forcingCHcountable chain conditionLindelöf propertycountably closed forcingLindelöf zero-dimensional space of size \(\kappa\) with points \(G_ \delta\)square with large Lindelöf degree

Mathematics Subject Classification ID

Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Consistency and independence results (03E35) Product spaces in general topology (54B10)

Related Items (10)

On the cardinality of Lindelöf spaces with points \(G_ \delta\) ⋮ Products of Lindelöf spaces and GO-spaces ⋮ A definitive improvement of a game-theoretic bound and the long tightness game ⋮ On constructions with 2-cardinals ⋮ A Lindelöf space with no Lindelöf subspace of size $\aleph \textunderscore 1$ ⋮ On a game theoretic cardinality bound ⋮ Measurable cardinals and the cardinality of Lindelöf spaces ⋮ Unnamed Item ⋮ Weak covering properties and infinite games ⋮ Spaces having a small diagonal

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