Speaker: 

Geoff Galgon

Institution: 

UCI

Time: 

Monday, November 23, 2015 - 4:00pm to 5:30pm

Host: 

Location: 

RH 440R

We continue our discussion of perfect and scattered subsets in the generalized Cantor space. We give some properties of the \kappa-topologies over 2^{\lambda} introduced earlier (for \kappa \leq \lamba), define a Cantor-Bendixon process for forests, and begin work on showing the consistency of Cantor-Bendixon theorem analogues for closed subsets of 2^{\kappa} and P_{\kappa^+}\lambda, for \kappa regular.