Cari tutti,
il prossimo seminario di geometria algebrica e aritmetica di Pisa si terrà mercoledì 23 marzo in Aula Magna del Dipartimento.
Programma:
14:30--15:30 Matthias Nickel (Pisa): Local positivity and effective Diophantine approximation
Abstract: In this talk I will discuss a new approach to prove effective results in Diophantine approximation relying on lower bounds of Seshadri constants. I will then show how to use it to prove an effective theorem on the simultaneous approximation of two algebraic numbers satisfying an algebraic equation.
Il seminario posticipato di Giulio Bresciani si terrà il 30 marzo.
NUOVO homepage del seminario: https://indico.cs.dm.unipi.it/category/4/
Migliori saluti, Tamás Szamuely