A countably compact \(\nabla\)-normal space has countable character

zbMath0910.54024MaRDI QIDQ1276011

D. V. Malykhin

Publication date: 14 January 1999

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

zbMATH Keywords

\(\nabla\)-normal countably compact space

Mathematics Subject Classification ID

Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15)

Related Items (3)

Weak normality forms outside a diagonal ⋮ On the character of weakly normal off of the diagonal, countably compact spaces ⋮ On two properties of normality type

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