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Title: Three small results on normal first countable linearly H-closed spaces (English)
Author: Baillif, Mathieu
Language: English
Journal: Commentationes Mathematicae Universitatis Carolinae
ISSN: 0010-2628 (print)
ISSN: 1213-7243 (online)
Volume: 63
Issue: 2
Year: 2022
Pages: 221-228
Summary lang: English
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Category: math
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Summary: We use topological consequences of {\sf PFA}, {\sf MA$_{\omega_1}$(S)[S]} and {\sf PFA(S)[S]} proved by other authors to show that normal first countable linearly H-closed spaces with various additional properties are compact in these models. (English)
Keyword: linearly H-closed space
Keyword: normal space
Keyword: first countable space
Keyword: forcing axiom
MSC: 54D20
idZBL: Zbl 07613031
idMR: MR4506133
DOI: 10.14712/1213-7243.2022.013
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Date available: 2022-11-02T09:18:31Z
Last updated: 2024-07-01
Stable URL: http://hdl.handle.net/10338.dmlcz/151086
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