Lyubomyr Zdomskyy showed: Under the \(P\)-ideal dichotomy for ideals with \(\aleph_1\) generators together with some more relatively mild conditions, certain stronger forms of \(L\)-spaces do not exist. In order to see how this is related to work by Kunen and by Szentmiklóssy, we investigate whether Martin's Axiom for \(\aleph_1\) dense sets necessarily holds in these models.
Combinatorics related to the P-ideal dichotomy
10.04.2008 15:00 - 16:30
Organiser:
KGRC
Location:
SR 101, 2. St., Währinger Str. 25