Uniform Distribution Theory
Journal license

Journal

Uniform Distribution Theory


Volume
& Issue

Volume 9, Issue 1


Published
on

November 29, 2013


Pages

115-125


DOI

Article

Distribution of the Values of the Derivative of the Riemann Zeta Function on Its a-Points


Authors

Mohamed Taıb Jakhlouti Affiliation:
Faculty of Sciences of Monastir, Department of Mathematics, 5000 Monastir, Tunisia
and Kamel Mazhouda Affiliation:
Faculty of Sciences of Monastir, Department of Mathematics, 5000 Monastir, Tunisia


Abstract

In this paper, we study the value distribution of the derivative
\(\zeta'(s)\) of the Riemann zeta function at the \(a\)-points
\(\rho_a = \beta_a + i\gamma_a\) of \(\zeta(s)\). Actually, we give an
asymptotic formula and an upper bound for the sum
\[
\sum_{\rho_a;\ 0 < \gamma_a \le T} \zeta'(\rho_a)\, X^{\rho_a} \quad \text{as } T \to \infty, \] where \(X\) is a fixed positive number. This work continues the investigations of Fujii [1, 2, 3] and Garunkštis & Steuding [5].


Keywords

Riemann zeta function, a-points, value-distribution.


Citation

Jakhlouti, M. T. & Mazhouda, K. (2014). Distribution of the values of the derivative of the riemann zeta function on its a-points. Uniform Distribution Theory, 9(1), 115–125.

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