L2-invariants and knot concordance

Date: 
Tuesday, 6 March, 2018 - 14:00 - 16:00
Venue: 
LSB 222
Seminar Type: 
Seminar
Speaker Name: 
Dr. Min Hoon KIM
Affiliation: 
Korea Institute for Advanced Study
Abstract: 

In this introductory talk, I will discuss slice obstructions from L2-invariants following influential papers of Cochran-Orr-Teichner and Cha-Orr and Cha.