中文

论某些分数部分序列的变差

数论 2019-07-24 v1

摘要

b>a>0b > a > 0。我们证明如下渐近公式 n0{x/(n+a)}{x/(n+b)}=2πζ(3/2)cx+O(c2/9x4/9),\sum_{n\ge 0} \big\lvert\{x/(n+a)\} - \{x/(n+b)\}\big\rvert = \frac{2}{\pi}\zeta(3/2)\sqrt{cx} + O(c^{2/9}x^{4/9}), 其中 c=bac=b-a,对 x40c5(1+b)27/2x \ge 40 c^{-5}(1+b)^{27/2} 一致成立。

关键词

引用

@article{arxiv.1907.09768,
  title  = {Sur la variation de certaines suites de parties fractionnaires},
  author = {Michel Balazard and Leila Benferhat and Mihoub Bouderbala},
  journal= {arXiv preprint arXiv:1907.09768},
  year   = {2019}
}

备注

in French. Communications in Mathematics, University of Ostrava, A para{\^i}tre