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Mathias forcing and combinatorial covering properties of filters
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SYSNO ASEP 0453982 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Mathias forcing and combinatorial covering properties of filters Author(s) Chodounský, David (MU-W) RID, ORCID, SAI
Repovš, D. (SI)
Zdomskyy, L. (AT)Source Title Journal of Symbolic Logic. - : Cambridge University Press - ISSN 0022-4812
Roč. 80, č. 4 (2015), s. 1398-1410Number of pages 13 s. Language eng - English Country US - United States Keywords Menger space ; Hurewicz space ; Mathias forcing Subject RIV BA - General Mathematics R&D Projects IAA100190902 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) Institutional support MU-W - RVO:67985840 UT WOS 000367382200017 EID SCOPUS 84951782482 DOI 10.1017/jsl.2014.73 Annotation We give topological characterizations of filters ... on omega such that the Mathias forcing ... adds no dominating reals or preserves ground model unbounded families. This allows us to answer some questions of Brendle, Guzmán, Hrušák, Martínez, Minami, and Tsaban. Workplace Mathematical Institute Contact Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757 Year of Publishing 2016
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