中文

关于三除数函数$d_3$的修正Selberg积分

数论 2012-09-24 v4

摘要

我们证明了除数函数d3(n):=abc,abc=n1d_3(n):= \sum_{a}\sum_{b}\sum_{c, abc=n}1的所谓修正Selberg积分\modSel3(N,h)\modSel_3(N,h)的一个非平凡结果;该积分是对相应Selberg积分的轻微修改,给出了该函数在短区间内的期望值。实际上,我们得到\modSel3(N,h)Nh2L2\modSel_3(N,h)\ll Nh^2L^2,其中L:=logNL:=\log N;此外,作为副产品,我们获得了关于如何证明Riemann zeta函数弱六次矩的指示。(这是旧的摘要)

关键词

引用

@article{arxiv.1106.5696,
  title  = {On the modified Selberg integral of the three-divisor function $d_3$},
  author = {Giovanni Coppola},
  journal= {arXiv preprint arXiv:1106.5696},
  year   = {2012}
}

备注

The square-root cancellation for the modified Selberg integral of d3 is now a Conjecture. In fact,our proof of the Proposition is wrong;actually, the Proposition is too strong to be proven with present methods