Invitation to the Logic Seminar at the National University of Singapore
Date: Wednesday, 20 January 2016, 17:00 hrs
Room: S17#05-11, Department of Mathematics, NUS
Speaker: Dilip Raghavan
Title: Cardinal invariants above the continuum
I will give an overview of cardinal invariants at regular uncountable cardinals.
I outline the proof of my joint result with Shelah that $\mathfrak s_\kappa\le\mathfrak b_\kappa$ for all uncountable regular kappa.
There are lots of open questions in the area. I will end with some of them.