Recent and upcoming talks by Paul Szeptycki

Paul Szeptycki: Ladder systems after forcing with a Suslin tree

Place: Fields Institute (Room 210) Date: November 24, 2017 (13:30-15:00) Speaker: Paul Szeptycki Title: Ladder systems after forcing with a Suslin tree Abstract: Uniformization properties of ladder systems in models obtained by forcing with a Suslin tree S over a model of MA(S) are considered. continue reading…

Alan Dow Conference, December 6–9, 2014

60 years of Dow celebrating the mathematics of Alan Dow December 6–9, 2014 Alan Dow has made deep contributions to set-theoretic topology and has been one of few researchers to pioneer new techniques in set theory which were directly motivated by fundamental topological problems. continue reading…