Improved estimates for the argument and zero-counting of Riemann
zeta-function
Improved estimates for the argument and zero-counting of Riemann
zeta-function
In this article, we improve the recent work of Hasanalizade, Shen, and Wong by establishing $$\left| N (T) - \frac{T}{ 2 \pi} \log \left( \frac{T}{2\pi e}\right) \right|\le 0.10076\log T+0.24460\log\log T+8.08292$$ 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 …