La constante de Manin et le degr\'e modulaire d'une courbe elliptique
Number Theory
2018-05-07 v1
Abstract
We revisit the calculation of the strong Weil curve in an isogeny class of elliptic curves over Q, of the Manin constant and modular degree of an elliptic curve, using modular symbols as defined in [Pollack-Stevens], now implemented in Pari/GP. There is no innovation claim.
Cite
@article{arxiv.1805.01622,
title = {La constante de Manin et le degr\'e modulaire d'une courbe elliptique},
author = {Karim Belabas and Dominique Bernardi and Bernadette Perrin-Riou},
journal= {arXiv preprint arXiv:1805.01622},
year = {2018}
}
Comments
20 pages, in French