| Orateur(s) | Omid Amini - Ecole Polytechnique,
|
| Titre | Moduli of hybrid curves and variations of canonical measures |
| Date | 02/12/2020 |
| Horaire | 15:45 à 17:00 |
|
| Diffusion | |
| Résume | Consider a sequence of smooth compact Riemann surfaces of genus g whose corresponding points in the moduli space Mg converge to a point in the Deligne–Mumford compactification. We consider the following question: what is the limit of the associated sequence of Arakelov-Bergman measures?
Combining graph theory, tropical non-archimedean geometry and Hodge theory, we obtain a full answer and a new compactification of the moduli spaces of curves. Joint work with Noema Nicolussi (École Polytechnique). |
| Salle | Demander le lien Zoom à olivier.biquard@sorbonne-universite.fr |
| Adresse | demande |
