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This paper deals with the study of the zeros of the big $q$-Bessel functions. In particular, we prove a new orthogonality relations for this functions similar to the one for the classical Bessel functions. Also we give some applications…

复变函数 · 数学 2013-11-06 Fethi Bouzeffour , Hanen Ben Mansour

We investigate the zeros of Epstein zeta functions associated with a positive definite quadratic form with rational coefficients in the vertical strip $ \sigma_1 < \Re s < \sigma_2 $, where $ 1/2 < \sigma_1 < \sigma_2 < 1 $. When the class…

数论 · 数学 2015-11-25 Steven Gonek , Yoonbok Lee

We found, by Hurwitz's Zeta Function, a new functional equation for Riemann Zeta Function. Considering this equation for $s=2$ and $s=1$, we determine a relation between the values of Riemann zeta Function on positive integers. The Matrix…

综合数学 · 数学 2018-10-08 Mundankulu Kabongo

In this article we define and study a zeta function $\zeta_G$ - similar to the Hasse-Weil zeta function - which enumerates absolutely irreducible representations over finite fields of a (profinite) group $G$. The zeta function converges on…

群论 · 数学 2022-12-08 Ged Corob Cook , Steffen Kionke , Matteo Vannacci

The paper describes a method for calculating values of Riemann's Zeta function within the critical strip 0< {\sigma} <1 and on its boundary. The approach is based on the "Alternating Zeta function" {\eta}(s). The actual Riemann Zeta…

数论 · 数学 2011-10-10 Renaat Van Malderen

The bivariate series $\theta (q,x):=\sum _{j=0}^{\infty}q^{j(j+1)/2}x^j$ defines a {\em partial theta function}. For fixed $q$ ($|q|<1$), $\theta (q,.)$ is an entire function. We prove a property of stabilization of the coefficients of the…

经典分析与常微分方程 · 数学 2023-02-14 Vladimir Petrov Kostov

In this paper we obtain new $\zeta$-synergetic formula namely an exact secondary complete hybrid formula. This one is generated by some set of trigonometric and power functions together with the square of module of the Riemann's…

经典分析与常微分方程 · 数学 2018-10-04 Jan Moser

The Riemann zeta function at integer arguments can be written as an infinite sum of certain hypergeometric functions and more generally the same can be done with polylogarithms, for which several zeta functions are a special case. An…

数论 · 数学 2012-07-06 Stephen Crowley

We give new closed and explicit formulas for "multiple zeta values" at non-positive integers of generalized Euler-Zagier multiple zeta-functions. We first prove these formulas for a small convenient class of these multiple zeta-functions…

数论 · 数学 2018-12-11 Driss Essouabri , Kohji Matsumoto

We propose a computation of real motivic zeta functions for real polynomial functions, using Newton polyhedron. As a consequence we show that the weights are blow-Nash invariants of convenient weighted homogeneous polynomials in three…

代数几何 · 数学 2015-10-15 Goulwen Fichou , Toshizumi Fukui

The asymptotic behavior of the mean values of multiple zeta functions is of significant interest due to its close connection with the Riemann zeta function. In this paper, we establish asymptotic behavior of the mean square values of Barnes…

数论 · 数学 2026-04-21 Takashi Miyagawa , Hideki Murahara

In this article, we study the zeros of the partial sums of the Dedekind zeta function of a cyclotomic field $K$ defined by the truncated Dirichlet series \[ \zeta_{K, X} (s) = \sum_{\|\mathfrak{a}\| \leq X} \frac{1}{\|\mathfrak{a}\|^{s}},…

数论 · 数学 2013-08-02 Andrew Ledoan , Arindam Roy , Alexandru Zaharescu

Simple inequalities for some integrals involving the modified Bessel functions $I_{\nu}(x)$ and $K_{\nu}(x)$ are established. We also obtain a monotonicity result for $K_{\nu}(x)$ and a new lower bound, that involves gamma functions, for…

经典分析与常微分方程 · 数学 2017-03-21 Robert E. Gaunt

A new definition for the Dirichlet beta function for positive integer arguments is discovered and presented for the first time. This redefinition of the Dirichlet beta function, based on the polygamma function for some special values,…

数论 · 数学 2015-01-07 Michael A. Idowu

This paper is closely related to the recent work [BW17] of the same authors and our purpose is to elaborate more on some of the results and methods from [BW17]. More specifically our goal is two-fold. Firstly, we will indicate how a simple…

偏微分方程分析 · 数学 2023-07-18 Jean Bourgain , Nigel Watt

The aim of this paper is to derive a summation formula for the alternating infinite series and an expression for zeta function by using hyperbolic secant random variables. These identities involve Euler numbers and are obtained by computing…

数论 · 数学 2024-10-10 Taekyun Kim , Dae San Kim

In this paper we study (h,q)-zeta functions associated with (h,q)-Bernoulli numbers and polynomials.

数论 · 数学 2010-08-12 Taekyun Kim

A recent result of Griffin, Ono, Rolen and Zagier on Jensen polynomials related with the Riemann zeta function is improved.

复变函数 · 数学 2021-05-13 Young-One Kim , Jungseob Lee

This paper shows that, in the critical strip, the Riemann zeta function $\zeta(s)$ have the same set of zeros as $F(s):=\int_0^\infty t^{s-1}(e^t+1)^{-1}dt$, and then discusses the behavior of $F(s)$.

综合数学 · 数学 2021-02-02 Xiaolong Wu

We intimate deeper connections between the Riemann zeta and gamma functions than often reported and further derive a new formula for expressing the value of $\zeta(2n+1)$ in terms of zeta at other fractional points. This paper also…

综合数学 · 数学 2014-11-13 Michael A. Idowu