$\GL(2n,\mathbb{F}_q)$作用于离散表示的扭绕Jacquet模的维数公式
表示论
2024-07-22 v1
摘要
设F为有限域,G=GL(2n,F)。本文计算了扭绕Jacquet模的维数,其中A∈M(n,F)为秩k矩阵,π为G的不可约 cusp表示。
关键词
引用
@article{arxiv.2407.14240,
title = {Dimension formula for the twisted Jacquet module of a cuspidal representation of $\GL(2n,\mathbb{F}_q)$},
author = {Kumar Balasubramanian and Himanshi Khurana},
journal= {arXiv preprint arXiv:2407.14240},
year = {2024}
}
备注
This is a preliminary draft. arXiv admin note: text overlap with arXiv:2206.03024, arXiv:2206.02634