The truth about torsion in the CM case
Number Theory
2015-05-19 v3
Abstract
We show that the upper order of the size of the torsion subgroup of a CM elliptic curve over a degree d number field is d log log d.
Cite
@article{arxiv.1501.06975,
title = {The truth about torsion in the CM case},
author = {Pete L. Clark and Paul Pollack},
journal= {arXiv preprint arXiv:1501.06975},
year = {2015}
}
Comments
6 pages. This is a minor revision incorporating expository suggestions made by the referee