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arXiv · 2412.15470

Improved estimates for the argument and zero-counting function of the Riemann zeta-function

Chiara Bellotti·Peng-Jie Wong
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Abstract

In this article, we improve the recent work of Hasanalizade, Shen, and Wong by establishing \[ \left| N (T) - \frac{T}{ 2 \pi} \log \left( \frac{T}{2\pi e}\right) \right|\le 0.10076\log T+0.24460\log\log T+8.08344, \] for every $T\ge e$, where $N(T)$ is the number of non-trivial zeros $\rho=\beta+i\gamma$, with $0<\gamma \le T$, of the Riemann zeta-function $\zeta(s)$. The main source of improvement comes from implementing new subconvexity bounds for $\zeta(\sigma+it)$ on some $\sigma_k$-lines inside the critical strip.

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Chiara Bellotti, Peng-Jie Wong. 2024-12-20. Improved estimates for the argument and zero-counting function of the Riemann zeta-function. https://arxiv.org/abs/2412.15470

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