On the cardinality of the Ө-closed hull of sets II

DOI10.2298/FIL1306107CzbMath1324.54008arXiv1206.6554OpenAlexW2962678636MaRDI QIDQ5252374

Filippo Cammaroto, Andrei Catalioto, Jack R. Porter, Bruno Antonio Pansera

Publication date: 29 May 2015

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1206.6554

zbMATH Keywords

characterUrysohn space\(\theta\)-bitightness small number\(\theta\)-closurecardinal inequalities\(\theta\)-bitightness\(\theta\)-closed hullUrysohn numberclosed character\(n\)-Urysohn spacefinite \(\theta\)-bitightness

Mathematics Subject Classification ID

Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25)

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