English

Cubic Waring-Goldbach problem with Piatetski-Shapiro primes

Number Theory 2025-11-11 v1

Abstract

In this paper, it is proved that, for γ(317320,1)\gamma\in(\frac{317}{320},1), every sufficiently large odd integer can be written as the sum of nine cubes of primes, each of which is of the form [n1/γ][n^{1/\gamma}]. This result constitutes an improvement upon the previous result of Akbal and G\"{u}lo\u{g}lu [1].

Keywords

Cite

@article{arxiv.2511.07164,
  title  = {Cubic Waring-Goldbach problem with Piatetski-Shapiro primes},
  author = {Linji Long and Jinjiang Li and Min Zhang and Yankun Sui},
  journal= {arXiv preprint arXiv:2511.07164},
  year   = {2025}
}

Comments

17 pages

R2 v1 2026-07-01T07:29:43.372Z