Nonsplitting subset of κ(κ+)
- 1 December 1985
- journal article
- Published by Cambridge University Press (CUP) in The Journal of Symbolic Logic
- Vol. 50 (4) , 881-894
- https://doi.org/10.2307/2273978
Abstract
Assuming the existence of a supercompact cardinal, we construct a model of ZFC + (There exists a nonsplitting stationary subset of ). Answering a question of Uri Abraham [A], [A-S], we prove that adding a real to the world always makes stationaryKeywords
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