附着于具有非平凡奇阶扭点的椭圆曲线的表示
数论
2022-10-18 v2
摘要
我们对附着于具有非平凡奇阶扭点的有理椭圆曲线的尖点自守表示进行了分类。此类椭圆曲线是可参数化的,在本文中,我们找到了参数上的充要条件,以判定何时发生分裂或非分裂乘性约化。利用这一点以及关于这些参数化曲线何时发生加性约化的已知结果,我们依据参数对这些自守表示进行了分类。
引用
@article{arxiv.2106.15722,
title = {Representations attached to elliptic curves with a non-trivial odd torsion point},
author = {Alexander J. Barrios and Manami Roy},
journal= {arXiv preprint arXiv:2106.15722},
year = {2022}
}
备注
17 pages; incorporates referee's suggestions; a small correction to the statement of Theorem 3.3; final version to appear in Bulletin of the London Mathematical Society