中文

Piatetski-Shapiro 数上的加法Ramsey 理论

数论 2026-05-14 v4 组合数学

摘要

我们 characterize linear equations over Piatetski-Shapiro numbers nc\lfloor n^c \rfloor 的partition regularity 当 1<c<c(s)1 < c < c^\dag(s),其中 s3s \geqslant 3 是变量的数量。这里 c(3)=12/11c^\dag(3) = 12/11c(4)=7/6c^\dag(4) = 7/6,而 c(s)=2c^\dag(s) = 2s5s \geqslant 5。我们也建立了具有定量界限的密度结果。遵循最新发展,我们抓住了机会更新Browning和Prendiville的Green的傅里叶分析transference principle的版本,强化其结论。

关键词

引用

@article{arxiv.2410.14427,
  title  = {Additive Ramsey theory over Piatetski-Shapiro numbers},
  author = {Jonathan Chapman and Sam Chow and Philippa Holdridge},
  journal= {arXiv preprint arXiv:2410.14427},
  year   = {2026}
}

备注

20 pages; added a new section on updating the transference principle, which is then used to improve the quantitative density bounds in Theorem 1.8