关于模组终止代数的 Brauer 类
数论
2026-02-17 v1 代数几何
摘要
我们研究附于非共轭形式(non-CM form)所对应的动机(motive)终止代数的 Brauer 类。在许多情况下,该代数的鞋化(ramification)被证明受规范化斜率(normalized slopes)的控制。
引用
@article{arxiv.2602.13401,
title = {On the Brauer class of Modular Endomorphism Algebras},
author = {Enrique González-Jiménez and Eknath Ghate and Jordi Quer},
journal= {arXiv preprint arXiv:2602.13401},
year = {2026}
}
备注
Updated version with references, minor corrections, and table including k=5, relative to the published version