Torsion of $\Q$-curves over quadratic fields
Number Theory
2019-03-04 v3
Abstract
We find all the possible torsion groups of -curves over quadratic fields and determine which groups appear finitely and which appear infinitely often.
Cite
@article{arxiv.1803.03460,
title = {Torsion of $\Q$-curves over quadratic fields},
author = {Samuel Le Fourn and Filip Najman},
journal= {arXiv preprint arXiv:1803.03460},
year = {2019}
}
Comments
11 pages, to appear in Math. Res. Letters