关于 Kempner-Irwin 和数列渐近行为
数论
2026-01-16 v4 经典分析与常微分方程
摘要
设 为调和级数中保留恰好包含基数 中数字 出现次数为 的整数的子级数。我们证明了对于固定的 和 , 存在关于 的倒数幂形式的渐近展开。我们明确给出根据不同情况的四个或五个项。系数涉及 zeta 函数在整数处的值。
引用
@article{arxiv.2404.13763,
title = {On the asymptotics of Kempner-Irwin sums},
author = {Jean-François Burnol},
journal= {arXiv preprint arXiv:2404.13763},
year = {2026}
}
备注
34 pages. v3 of January 2026 is an English translation of the French original 2404.13763v2 from April 2024. A few changes were made addressing referee remarks from July 2025, and references were updated. Subsequent v4 fixes a few left-over formatting issues and adds a link to the dedicated repository