Hello everyone,

Due to the snow day, Bo-hyun's talk from yesterday was postponed until today. Apologies on the short notice on the change, we had to find a room and a time which was free. 

The seminar will be at 2:30 today in MSCS 422. If anyone is interested in joining Bo-hyun and me for lunch meet at the mailboxes at noon. 

Title: On weak reducing disks for the unknot in 3-bridge position 

Speaker: Bo-hyun Kwon, 

Korea University 

Date: Feb 20, 2019 

Time: 2:30 PM 

Room: MSCS 422 

Abstract: In this talk, we show that the complex of weak reducing disks for the unknot in 3-bridge position is contractible. This is joint work with Dr. Jung Hoon Lee.