English

Asymptotics and inequalities for the distinct partition function

Combinatorics 2025-12-25 v1 Number Theory

Abstract

In this paper, we give explicit error bounds for the asymptotic expansion of the shifted distinct partition function q(n+s)q(n +s) for any nonnegative integer ss. Then based on this refined asymptotic formula, we give the exact thresholds of nn for the inequalities derived from the invariants of the quartic binary form, the double Tur\'{a}n inequalities, the Laguerre inequalities and their corresponding companion versions.

Keywords

Cite

@article{arxiv.2512.21205,
  title  = {Asymptotics and inequalities for the distinct partition function},
  author = {Gargi Mukherjee and Helen W. J. Zhang and Ying Zhong},
  journal= {arXiv preprint arXiv:2512.21205},
  year   = {2025}
}

Comments

22 pages

R2 v1 2026-07-01T08:39:58.491Z