| Speaker: | Will Donovan (Tsinghua University) |
|---|---|
| Title: | Categorical crepant resolutions and schobers |
| Date (JST): | Fri, Dec 05, 2025, 13:30 - 15:00 |
| Place: | Seminar Room B |
| Abstract: |
Categorical crepant resolutions in the sense of Kuznetsov are modeled on the adjunction of derived categories associated to a crepant resolution of a rational singularity. I will discuss compatibilities between these and schobers, in particular spherical functors and spherical pairs, with applications to general flopping contractions of 3-folds. |
