Author:
CHODOUNSKÝ DAVID,REPOVŠ DUŠAN,ZDOMSKYY LYUBOMYR
Abstract
AbstractWe give topological characterizations of filters${\cal F}$onωsuch that the Mathias forcing${M_{\cal F}}$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.
Publisher
Cambridge University Press (CUP)
Cited by
25 articles.
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