中文

切比雪夫函数 $\theta(x)$ 的更紧界

数论 2021-01-29 v2

摘要

在本文中,我们给出了素数计数函数 θ(x)\theta(x) 在所有 xx 范围内的显式界。对于 θ(x)x\theta (x)- x 的误差项,其界形如 ϵx\epsilon xckx(logx)k\frac{c_k x}{(\log x)^k},其中 k=1,,5k=1,\ldots,5。给出了 ϵ\epsilonckc_k 的数值表。

关键词

引用

@article{arxiv.2002.11068,
  title  = {Sharper Bounds for the Chebyshev function $\theta(x)$},
  author = {Samuel Broadbent and Habiba Kadiri and Allysa Lumley and Nathan Ng and Kirsten Wilk},
  journal= {arXiv preprint arXiv:2002.11068},
  year   = {2021}
}

备注

There is 41 page accompanying file to the main article which includes longer versions of Tables 8 to 15. This has the additional authors: Andrew Fiori and Josh Swidinsky