Barcelona Fall Workshop II
09.30 – 10.15: Quadratic Chabauty for nonsplit Cartan modular curves (S. Le Fourn (Grenoble)) 10.45 – 11.30: Images of residual Galois representations of elliptic curves without CM (P. Lemos (UCL London))
Theta correspondence for orthogonal Shimura varieties
The theta correspondence is a correspondence between automorphic forms over two groups.
La conjectura del zero excepcional de Teitelbaum sobre cossos de funcions II
Weekly Number Theory Seminar
This seminar will meet every Monday and the different members of the group will give talks on topics that they find interesting and useful to the other members.
La conjectura del zero excepcional de Teitelbaum sobre cossos de funcions III
Weekly Number Theory Seminar
This seminar will meet every Monday and the different members of the group will give talks on topics that they find interesting and useful to the other members.
La conjectura del zero excepcional de Teitelbaum sobre cossos de funcions IV
On writing the number 1 as a sum of distinct egyptian fractions
During my talk, I discuss various types of decompositions of 1 into a sum of egyptian fractions, i.e., the fractions with numerators being equal to 1.
Introduction to Deformations of Galois group representations
El objetivo de esta charla va a ser dar una introducción a las deformaciones de representaciones de grupos de Galois: filosofia general, teoremas importantes y aplicaciones.
On higher regulators of Siegel varieties
In this talk, we will explain (joint work with Antonio Cauchi and Francesco Lemma) how to construct classes in the middle-degree plus one cohomology of a Siegel Shimura variety of almost any dimension and how to compute their image under Beilinson-Deligne’s higher regulator in terms of Rankin-Selberg type automorphic integrals.