On the Urysohn number of a topological space
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Publication:2862769
DOI10.2989/16073606.2011.640456zbMath1274.54016OpenAlexW1980999293MaRDI QIDQ2862769
Filippo Cammaroto, Maddalena Bonanzinga, Mikhail V. Matveyev
Publication date: 19 November 2013
Published in: Quaestiones Mathematicae (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2989/16073606.2011.640456
Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Lower separation axioms ((T_0)--(T_3), etc.) (54D10)
Related Items (10)
On the cardinality of the \(\theta\)-closed hull of sets ⋮ On the cardinality of Urysohn spaces ⋮ Unnamed Item ⋮ On cardinality bounds for homogeneous spaces and the \(G_{\kappa}\)-modification of a space ⋮ On the cardinality of \(n\)-Urysohn and \(n\)-Hausdorff spaces ⋮ A generalization of some cardinal function inequalities ⋮ Variations on known and recent cardinality bounds ⋮ Unnamed Item ⋮ Combinatorial separation axioms and cardinal invariants ⋮ More cardinal inequalities in \(T_1/ Urysohn\) spaces
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