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Bounded Stationary Reflection

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posted on 2014-01-01, 00:00 authored by James CummingsJames Cummings, Chris Lambie-Hanson

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

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2014-01-01

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