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Bibliographic Details
Main Author: de Reyna, Juan Arias
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2406.08890
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Table of Contents:
  • We prove that the number of zeros $\varrho=β+iγ$ of $\mathop{\mathcal R}(s)$ with $0<γ\le T$ is given by \[N(T)=\frac{T}{4π}\log\frac{T}{2π}-\frac{T}{4π}-\frac12\sqrt{\frac{T}{2π}}+O(T^{2/5}\log^2 T).\] Here $\mathop{\mathcal R}(s)$ is the function that Siegel found in Riemann's papers. Siegel related the zeros of $\mathop{\mathcal R}(s)$ to the zeros of Riemann's zeta function. Our result on $N(T)$ improves the result of Siegel.