| Mo | Di | Mi | Do | Fr | Sa | So |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 |
28 |
| 29 | 30 | 1 | 2 | 3 | 4 | 5 |
Informationen für
„The Picard-Lefschetz formula for normal crossings“
Prof. Dr. Moritz Kerz, Universität Regensburg
In the study of semi-stable degeneration of Lefschetz pencils one is led to a generalization of the classical Picard-Lefschetz formula for certain perverse sheaves on normal crossing spaces. In the talk I will recall the formalism of nearby cycle and vanishing cycle functors and I will explain how Hodge theory allows one to obtain the normal crossing Picard-Lefschetz formula. Joint work with A. Beilinson and H. Esnault.
Freitag, den 13. Januar 2023 um 13:30 Uhr, in INF 205, SR A Freitag, den 13. Januar 2023 at 13:30, in INF 205, SR A
Der Vortrag folgt der Einladung von The lecture takes place at invitation by Dr. Christian Dahlhausen