| Speaker: | Andrea D'Agnolo (University of Padova) |
|---|---|
| Title: | Enhanced nearby and vanishing cycles |
| Date (JST): | Tue, Jul 16, 2019, 13:15 - 14:45 |
| Place: | Seminar Room A |
| Blackboard: | (Blackboard talk) |
| Abstract: | The classical Riemann-Hilbert correspondence establishes an equivalence between the categories of regular holonomic D-modules and of perverse sheaves. In order to extend this correspondence to the irregular case, the target category has to be "enhanced". I will illustrate such enhancement, focusing on the one-dimensional case and the Fourier-Sato transform. (This is from joint works with Masaki Kashiwara.) |
