Place: Fields Institute (Room 210)
Date: March 4th, 2016 (13:30-15:00)
Speaker: Franklin Tall
Title: Non-metrizable descriptive set theory, generalized metric spaces, and selection principles
Abstract: This is a continuation of my most recent talk, but knowledge of that one is not required. We prove various results about K-analytic, absolute Borel, K-Lusin spaces, etc. and apply them to the question as to which Menger spaces are sigma-compact.