Seminario Nacional de Geometría Algebraica en línea
Seminario virtual, IMUNAM, Oaxaca
15 de mayo de 2024 a las 15:00 horas
Margherita Lelli Chiesa (Roma Tre)
https://www.matem.unam.mx/~lozano/eseminar.html
15 de mayo de 2024 a las 15:00 horas
Margherita Lelli Chiesa (Roma Tre)
https://www.matem.unam.mx/~lozano/eseminar.html
17 de abril
Margherita Lelli Chiesa, Roma Tre
"Unirational parametrizations of R_{g,2}, R_{g,4} and R_{g,6} in low genera"
Resumen:
The moduli space R_{g,2n} parametrizes double covers of smooth curves of genus g ramified at 2n points. I will report on (uni)rationality results for R_{g,2},R_{g,4} and R_{g,6} in low genera obtained jointly with Andreas Leopold Knutsen and Sandro Verra.