Primes of cyclic reduction for elliptic curves
Francesco Campagna (University of Copenhagen/MPIM Bonn)
Abstract: Given an elliptic curve E over a number field F and a prime of good reduction p, the group of rational points on the reduced curve E mod p is abelian on at most two generators. If one generator suffices, we call p a prime of cyclic reduction for E. In this talk I will explain why the set of primes of cyclic reduction for E should have a natural density and I will discuss the possible vanishing of this density. This is a joint work with Peter Stevenhagen.
number theory
Audience: researchers in the topic
Japan Europe Number Theory Exchange Seminar
Series comments: The purpose of the Japan Europe Number Theory Exchange Seminar is to give a opportunity for researchers in Japan and Europe to exchange their research projects by giving short talks (30 min). The target audience are researchers of any level in the area of number theory.
Start for Fall 2021: 26th October
Organizers: | Henrik Bachmann*, Nils Matthes |
*contact for this listing |