Invitation to the Logic Seminar at the National University of Singapore
Date: Wednesday, 22 January 2014, 17:00 hrs
Room: S17#04-05, Department of Mathematics, NUS
Speaker: Dilip Raghavan, NUS
Title: Constructing special almost disjoint families.
Abstract: We will survey some recent progress in constructing almost
disjoint families with strong combinatorial properties. The recent
constructions are based on ideas introduced by Shelah in 2011. The use of
cardinal invariants plays an important role in these constructions.