paper

On certain mean values of logarithmic derivatives of -functions and the related density functions

arXiv:1805.11072 · doi:10.7169/facm/1770

Abstract

We study some "density function" related to the value-distribution of -functions. The first example of such a density function was given by Bohr and Jessen in 1930s for the Riemann zeta-function. In this paper, we construct the density function in a wide class of -functions. We prove that certain mean values of -functions in the class are represented as integrals involving the related density functions.

19 pages

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