The tree property at w2

שלחו לחבר
Seminar
Speaker
Tom Benhamou (TAU)
Date
15/06/2017 - 12:00 - 10:00
Place
building 604, room 103
Abstract

We shall present a new method for obtaining the tree property at w2 from the consistency of a weakly compact cardinal.
The method is due to Stejskalova, and uses Grigorieff forcing.