Projectively Well-Ordered Inner Models
نویسنده
چکیده
We show that the reals in the minimal iterable inner model having n Woodin cardinals are precisely those which are A,‘+ 2 definable from some countable ordinal. (One direction here is due to Hugh Woodin.) It follows that this model satisfies “There is a A.‘+2 well-order of the reals”. We also describe some other connections between the descriptive set theory of projective sets and inner models with finitely many Woodin cardinals.
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ورودعنوان ژورنال:
- Ann. Pure Appl. Logic
دوره 74 شماره
صفحات -
تاریخ انتشار 1995