Séminaires : Géométrie énumérative

Equipe(s) : aa,
Responsables :Penka Georgieva, Ilia Itenberg.
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Orateur(s) Adrien Sauvaget - Utrecht University,
Titre Masur-Veech volumes and intersection theory on the projectivized Hodge bundle
Date08/03/2019
Horaire10:30 à 11:30
RésumeIn the 80's Masur and Veech defined the volume of moduli spaces Riemann surfaces endowed with a flat metric with conical singularities. We show that these volumes can be expressed as intersection numbers on the projectivized Hodge bundle over the moduli space of curves (this is a joint work with D. Chen, M. Moeller, and D. Zagier).
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