Posted in

Speaker:

Peter Stevenhagen
Affiliation:

Leiden University
Date:

Wed, 2020-09-30 14:30 - 15:30
Parent event:

Number theory lunch seminar Zoom Online Meeting ID: 919 6497 4060

For password see the email or contact Pieter Moree (moree@mpim...).

For an elliptic curve E defined over a number field K, we consider the set $S_{E/K}$ of primes of K for which the point group of the reduction of E modulo the prime is cyclic.

We explain why this set should have a density, what the problem is in proving that this is actually the case, and how one may actually compute it. The answer depends on whether E has CM or not.

This is joint work with Francesco Campagna.

© MPI f. Mathematik, Bonn | Impressum & Datenschutz |