Počet záznamů: 1  

Separation problems and forcing

  1. 1. 0395555 - MU-W 2014 RIV SG eng J - Článek v odborném periodiku
    Zapletal, Jindřich
    Separation problems and forcing.
    Journal of Mathematical Logic. Roč. 13, č. 1 (2013), s. 1350002. ISSN 0219-0613
    Grant CEP: GA AV ČR IAA100190902
    Výzkumný záměr: CEZ:AV0Z10190503
    Klíčová slova: separation * set of uniqueness * forcing
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 0.364, rok: 2012
    http://www.worldscientific.com/doi/abs/10.1142/S0219061313500025

    Certain separation problems in descriptive set theory correspond to a forcing preservation property, with a fusion type infinite game associated to it. As an application, it is consistent with the axioms of set theory that the circle T can be covered by N-1 many closed sets of uniqueness while a much larger number of H-sets is necessary to cover it.
    Trvalý link: http://hdl.handle.net/11104/0223580
    Název souboruStaženoVelikostKomentářVerzePřístup
    Zapletal1.pdf31.4 MBVydavatelský postprintvyžádat