Research Seminar: Compact subvarieties of $\mathcal A_g$
The aim of the seminar is to discuss recent results by Grushevsky, Mondello, Salvati Manni and Tsimerman, where the maximal dimension of a compact subvariety of the moduli space of complex principally polarized abelian varieties of dimension $g$ is determined.
Date and place: Thursday, 2-4pm, N-U-3.05. First meeting: October 10.
Program: pdf by Carolina Tamborini
Talks
10.10.2024 | Introduction | Carolina Tamborini |
17.10.2024 | Abelian varieties and their moduli space | Nicolas Dupré |
24.10.2024 | Modular forms and Baily-Borel compactification | Paolo Sommaruga |
31.10.2024 | Compact subvarieties of $\mathcal A_g\otimes k$ | Sebastian Bartling |
7.11.2024 | Hodge structures and Mumford-Tate groups | Saverio Caleca |
14.11.2024 | Variations of Hodge structures and special subvarieties | Thiago Solovera e Nery |
21.11.2024 | Connected Shimura data | Giulio Marazza |
28.11.2024 | Ax-Schanuel and functional transcendence | Riccardo Tosi |
5.12.2024 | Some consequences of Ax-Schanuel for Shimura varieties | Anna Borri, Linda Carnevale, Veronica Licchelli |
12.12.2024 | Maximal dimension of Hodge-generic compact subvariety | Matteo Costantini |
19.12.2024 | Compact Shimura subvarieties from decoupled representations | Guillermo Gamarra Segovia |
9.1.2025 | Maximal dimension of a compact Shimura subvariety | Andreas Pieper |
16.1.2025 | Further topics 1 | Asbjørn Michelsen |
23.1.2025 | Further topics 2 | Daniel Greb |
30.1.2025 | Program discussion for next term | – |