Event
Jingyin Huang (The Ohio State University)
Wednesday, November 26, 2025 15:00to16:00
Burnside Hall
Room 1104, 805 rue Sherbrooke Ouest, Montreal, QC, H3A 0B9, CA
Title: Exotic aspherical 4-manifolds
Abstract: We show that there are closed, aspherical, smooth 4-manifolds that are homeomorphic but not diffeomorphic. This is joint work with Davis, Hayden, Ruberman, and Sunukjian.
We will gather for teatime in the lounge at 4pm after the talk, and then we will go for dinner with Jingyin. Let us know if you are interested in joining for dinner.
