关于高幂次水平尖点形式的 sup-范数
数论
2015-11-12 v4
摘要
设 为水平 且 Laplace 特征值为 的 -归一化 Hecke-Maass 尖点新形式。证明了对于任意 ,有 。当 不被“小平方数”整除时,该指数可进一步改进。我们的工作扩展并推广了此前在 为无平方因子这一特殊情况下的已知结果。
引用
@article{arxiv.1404.3179,
title = {On sup-norms of cusp forms of powerful level},
author = {Abhishek Saha},
journal= {arXiv preprint arXiv:1404.3179},
year = {2015}
}
备注
Final version, to appear in JEMS. Please also note that the results of this paper have been significantly improved in my recent paper arXiv:1509.07489 which uses a fairly different methodology