The Borel chain conditions
Speaker:
Ming Xiao, University of Toronto
Date and Time:
Friday, March 20, 2020 - 1:30pm to 2:30pm
Location:
Online
Abstract:
In this talk, I will present some examples of Borel posets and show that the hierarchy of partition conditions proposed by Horn and Tarski (σ-finite chain condition, σ-bounded chain condition, etc.), when requiring the pieces of partition to be Borel, is still distinct.