Date of Original Version

2014

Type

Working Paper

Abstract or Description

We prove that, assuming large cardinals, it is consistent that there are many singular cardinals µ such that every stationary subset of µ+ reflects but there are stationary subsets of µ+ that do not reflect at ordinals of arbitrarily high cofinality. This answers a question raised by Todd Eisworth

Included in

Mathematics Commons

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Published In

Proceedings of the American Mathematical Society, forthcoming.