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Logic Seminar

Singular Stationarity

Omer Ben Neria, UCLA

Location:  HILL 705
Date & time: Monday, 04 December 2017 at 5:00PM - 6:00PM

Abstract:  I will talk about mutually stationary sequences of sets. The notion of mutual stationarity, which was introduced by Foreman and Magidor in the 90s, has been developed as a notion of stationarity for subsets of singular cardinals and as means to address classical problems in infinitary combinatorics.

We will discuss the basic concepts and describe several known and recent results.