中文

随机乘性函数部分和的符号变化

数论 2022-05-31 v3 概率论

摘要

我们给出一个简单证明:Rademacher 随机乘性函数 ff 的部分和 nxf(n)\sum_{n\leq x}f(n)xx\to\infty 时几乎必然无穷多次变号。

关键词

引用

@article{arxiv.2103.05413,
  title  = {Sign changes of the partial sums of a random multiplicative function},
  author = {Marco Aymone and Winston Heap and Jing Zhao},
  journal= {arXiv preprint arXiv:2103.05413},
  year   = {2022}
}

备注

10 pages, added comments from the referee and two figures