Time: 1:00PM - Central Simple algebras, Brauer group and splitting fields - Location: Graduate Algebra and Representation Theory Seminar Hill 525

Time: 2:00PM - The structure of triangle-free graphs with no induced six-vertex path - Location: Discrete Math HILL 705

Time: 5:00PM - Forcing a universal triangle free graph in aleph_1 without CH, II - Location: Logic Seminar HILL 705