How many normal measures can \alephω+ 1carry?
نویسندگان
چکیده
منابع مشابه
How Many Normal Measures Can א ω 1 + 1 Carry ? ∗ †
Relative to the existence of a supercompact cardinal with a measurable cardinal above it, we show that it is consistent for א1 to be regular and for אω1+1 to be measurable and to carry precisely τ normal measures, where τ ≥ אω1+2 is any regular cardinal. This extends the work of [2], in which the analogous result was obtained for אω+1 using the same hypotheses. In [2], models were constructed f...
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 2006
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm191-1-4