Abstract
We show that the Riemann Hypothesis is equivalent to the assertion $(y_m)\in\ell_2$ where $y_m$ is defined by \[ \lambda_m=\frac12(\log m+\gamma-\log(2\pi)-1)+y_m, \] and $m\lambda_m$ represents the numbers in Xian-Jin Li's criterion. This confirms and further sharpens a conjecture of J. B. Keiper. We also present some other hypotheses equivalent to the Riemann Hypothesis.
Citation
Juan Arias de Reyna. "Asymptotics of Keiper-Li coefficients." Funct. Approx. Comment. Math. 45 (1) 7 - 21, September 2011. https://doi.org/10.7169/facm/1317045228
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