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  • On well-splitting posets
    Repovš, Dušan, 1954- ; Zdomskyy, Lyubomyr, 1983-
    We introduce a class of proper posets which is preserved under countable support iterations, includes ▫$\omega^\omega$▫-bounding, Cohen, Miller, and Mathias posets associated to filters with the ... Hurewicz covering properties, and has the property that the ground model reals remain splitting and unbounded in corresponding extensions. Our results may be considered as a possible path towards solving variations of the famous Roitman problem.
    Source: Archive for mathematical logic. - ISSN 0933-5846 (Vol. 61, iss. 7-8, Nov. 2022, str. 995-1005)
    Type of material - article, component part ; adult, serious
    Publish date - 2022
    Language - english
    COBISS.SI-ID - 101041411

    Link(s):

    https://link.springer.com/article/10.1007/s00153-022-00818-6
    Repository of the University of Ljubljana – RUL
    DOI

source: Archive for mathematical logic. - ISSN 0933-5846 (Vol. 61, iss. 7-8, Nov. 2022, str. 995-1005)

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