A new upper bound for \(|\zeta(1+it)|\)

Authors

  • T. Trudgian ANU

Keywords:

Riemann zeta function, explicit bound, one line

Abstract

It is known that \(\zeta(1+ it)\ll (\log t)^{2/3}\) when \(t\gg 1\). This paper provides a new explicit estimate \(|\zeta(1+ it)|\leq \frac{3}{4} \log t\), for \(t\geq 3\). This gives the best upper bound on \(|\zeta(1+ it)|\) for \(t\leq 10^{2\cdot 10^{5}}\). 10.1017/S0004972713000415

Author Biography

T. Trudgian, ANU

Mathematical Sciences Institute ARC Early Career Research Fellow

Published

2014-01-27

Issue

Section

Articles