中文

Dedekind zeta函数在临界线上的极值

数论 2023-07-17 v1

摘要

通过利用La Bretèche和Tenenbaum所研究的Gál各类和式渐近大小的估计,我们改进了A. Bondarenko、P. Darbar、M. V. Hagen、W. Heap和K. Seip近期关于Dedekind zeta函数在临界线上大值的结果。具体地,设d3d\geqslant 3为整数,AA为正常数。记K=Q(ζd)K=\mathbb{Q}(\zeta_d),我们确立:若TT充分大,则对d(loglogT)Ad \ll (\log\log T)^A一致地有\n\begin{equation*} \max_{ t \in [0,T]}\left|\zeta_K \left(\frac{1}{2}+it \right) \right| \gg \exp\left({(1+o(1))\varphi(d)} \sqrt{\frac{\log T \log \log \log T}{\log \log T}} \right). \end{equation*}

关键词

引用

@article{arxiv.2307.07272,
  title  = {Extreme values of the Dedekind zeta function on the critical line},
  author = {Patrick Nyadjo Fonga},
  journal= {arXiv preprint arXiv:2307.07272},
  year   = {2023}
}

备注

12 pages