Wohlfahrt定理及初等矩阵群与$SL(2, \mathcal O)$的指数公式
数论
2014-05-27 v1
摘要
本文确定了Bianchi群、和初等矩阵群的主同余子群的指数,并将Wohlfahrt定理推广到、和,其中是某些数域的整数环。
引用
@article{arxiv.1405.6280,
title = {Wohlfahrt's Theorem and index formula for elementary matrix groups and $SL(2, \mathcal O)$},
author = {Cheng Lien Lang and Mong Lung Lang},
journal= {arXiv preprint arXiv:1405.6280},
year = {2014}
}