218 citations
- Johns Hopkins UniversityUS7 papers
- University of MissouriUS6 papers
- Brookhaven National LaboratoryUS4 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Massachusetts Institute of TechnologyUS4 papers
- Chinese Academy of SciencesCN3 papers
- Hebrew University of JerusalemIL3 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR3 papers
- Johns Hopkins MedicineUS3 papers
- Johns Hopkins University Applied Physics LaboratoryUS3 papers
- Nanjing UniversityCN3 papers
- Purdue University West LafayetteUS3 papers
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math.LO2002
Cofinality of the nonstationary ideal
Pierre Matet, Andrzej Rosłanowski, Saharon Shelah
We show that the reduced cofinality of the nonstationary ideal NS_kappa on a regular uncountable cardinal kappa may be less than its cofinality, where the reduced cofinality of NS_…
math.LO1998
Gently Killing S--spaces
Todd Eisworth, Peter Nyikos, Saharon Shelah
We produce a model of ZFC in which there are no locally compact first countable S-spaces, and in which 2^{aleph_0}<2^{aleph_1}. A consequence of this is that in this model there ar…
math.LO1998
Successors of singular cardinals and coloring theorems. I
Todd Eisworth, Saharon Shelah
We investigate the existence of strong colorings on successors of singular cardinals. This work continues Section 2 of [Sh:413] (math.LO/9809199), but now our emphasis is on findin…