Recent and upcoming talks by Will Brian

Special session on Large cardinals and combinatorial set theory, Ann Arbor, October 20-21, 2018

Paul Larson and Andrés E Caicedo are co-organizing a special session at the Fall Central Sectional Meeting 2018 in Ann Arbor, on Large cardinals and combinatorial set theory. The session will take place Saturday October 20 and Sunday October 21. continue reading…

Will Brian: Autohomeomorphisms of ω∗ : the quotient relation

Place: Fields Institute (Room 210) Date: February 16, 2018 (13:30-15:00) Speaker: Will Brian Title: Autohomeomorphisms of ω∗ : the quotient relation Abstract: Given two autohomeomorphisms f and g of N*, we say that f is a quotient of g when there is a continuous surjection Q from N* to N* such that Qg = fQ. continue reading…