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Séminaire de Théorie Algorithmique des Nombres
Responsables : Razvan Barbulescu et Wessel Van Woerden
Page du séminaire
Le 14 mai 2024
à 11:00
Séminaire de Théorie Algorithmique des Nombres
salle 2
Oana Padurariu Max-Planck-Institut für Mathematik Bonn
Bielliptic Shimura curves $X_0^D(N)$ with nontrivial level
In this talk, I explain how we work towards completely classifying all bielliptic Shimura curves X_0^D(N) with nontrivial level N, extending a result of Rotger that provided such a classification for level one. This allows us to determine the list of all pairs (D,N) for which X_0^D(N) has infinitely many degree 2 points, up to 3 explicit possible exceptions. This is joint work with Frederick Saia.
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