Simultaneous reflection and impossible ideals
نویسنده
چکیده
We prove that if μ+ → [μ+]2 μ+ holds for a singular cardinal μ, then any collection of fewer than cf(μ) stationary subsets of μ+ must reflect simultaneously.
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عنوان ژورنال:
- J. Symb. Log.
دوره 77 شماره
صفحات -
تاریخ انتشار 2012