Some Remarks on Category in Topological Spaces

DOI10.2307/2046568zbMath0634.54002OpenAlexW4253359732MaRDI QIDQ3772893

No author found.

Publication date: 1987

Full work available at URL: https://doi.org/10.2307/2046568

zbMATH Keywords

covering numberBaire categorynowhere dense subsetsfeebly continuousadditivity of category

Mathematics Subject Classification ID

Baire category, Baire spaces (54E52) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25)

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Unnamed Item ⋮ Cofinality spectrum theorems in model theory, set theory, and general topology ⋮ On the Preservation of Baire Category Under Preimages ⋮ The cofinality of the symmetric group and the cofinality of ultrapowers ⋮ Weak Hausdorff Gaps and the 𝔭 ≤ t Problem

Cites Work

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• Remarks concerning the invariance of Baire spaces under mappings
• A note on the invariance of Baire spaces under mappings
• Some Properties of Measure and Category
• A Characterization of the Least Cardinal for which the Baire Category Theorem Fails
• Internal cohen extensions
• On some problems of Hausdorff and of Sierpiński