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BEGIN:VEVENT
UID:2023120101201120231121T16000020231121T1650006569dd8b09ee6@uic.edu
CATEGORIES:MEETING
STATUS:TENTATIVE
DTSTAMP:20231130T035956
DTSTART:20231121T160000
DTEND:20231121T165000
SUMMARY:Logic Seminar: Mutual Stationarity and Combinatorics at $\aleph_\omega$, by Will Adkisson
DESCRIPTION:Will Adkisson (UIC): Mutual Stationarity and Combinatorics at $\aleph_\omega$ Stationary sets are a fundamental concept in set theory, but their definition only makes sense at regular cardinals. We will describe mutual stationarity, a property that can be viewed as an analog of stationarity for singular cardinals, and discuss how it interacts with other combinatorial properties at or near $\aleph_\omega$. In particular, we will discuss stationary reflection and the failure of the Singular Cardinal Hypothesis. Please click here to make changes to, or delete, this seminar announcement. | Event post: https://mscs.uic.edu/events?page_id=5177586
LOCATION:636 SEO Chicago IL
CLASS:PRIVATE
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