Lagrange Interpolation and New Asymptotic Formulae for the Riemann Zeta Function

2011 ◽  
pp. 79-93 ◽  
Author(s):  
Michael I. Ganzburg
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Lagrange Interpolation ◽  
Asymptotic Formulae ◽  
The Riemann Zeta Function ◽  
Riemann Zeta

scholarly journals On the Asymptotics to all Orders of the Riemann Zeta Function and of a Two-Parameter Generalization of the Riemann Zeta Function

2022 ◽  
Vol 275 (1351) ◽  
Author(s):  
Athanassios Fokas ◽  
Jonatan Lenells
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Content Type ◽  
Asymptotic Formulae ◽  
The Riemann Zeta Function ◽  
Explicit Representations ◽  
Riemann Zeta ◽  
Two Parameter

We present several formulae for the large t t asymptotics of the Riemann zeta function ζ ( s ) \zeta (s) , s = σ + i t s=\sigma +i t , 0 ≤ σ ≤ 1 0\leq \sigma \leq 1 , t > 0 t>0 , which are valid to all orders. A particular case of these results coincides with the classical results of Siegel. Using these formulae, we derive explicit representations for the sum ∑ a b n − s \sum _a^b n^{-s} for certain ranges of a a and b b . In addition, we present precise estimates relating this sum with the sum ∑ c d n s − 1 \sum _c^d n^{s-1} for certain ranges of a , b , c , d a, b, c, d . We also study a two-parameter generalization of the Riemann zeta function which we denote by Φ ( u , v , β ) \Phi (u,v,\beta ) , u ∈ C u\in \mathbb {C} , v ∈ C v\in \mathbb {C} , β ∈ R \beta \in \mathbb {R} . Generalizing the methodology used in the study of ζ ( s ) \zeta (s) , we derive asymptotic formulae for Φ ( u , v , β ) \Phi (u,v, \beta ) .

Universality of $L$-Dirichlet functions and nontrivial zeros of the Riemann zeta-function

2019 ◽  
Vol 210 (12) ◽  
pp. 1753-1773 ◽  
Author(s):  
A. Laurinčikas ◽  
J. Petuškinaitė
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Nontrivial Zeros ◽  
The Riemann Zeta Function ◽  
Riemann Zeta

scholarly journals On the integer part of the reciprocal of the Riemann zeta function tail at certain rational numbers in the critical strip

2019 ◽  
Vol 2019 (1) ◽  
Author(s):  
WonTae Hwang ◽  
Kyunghwan Song
Keyword(s):  
Zeta Function ◽  
Rational Number ◽  
Riemann Zeta Function ◽  
Rational Numbers ◽  
Critical Strip ◽  
Integer Part ◽  
Integral Points ◽  
The Riemann Zeta Function ◽  
Riemann Zeta

Abstract We prove that the integer part of the reciprocal of the tail of $\zeta (s)$ ζ ( s ) at a rational number $s=\frac{1}{p}$ s = 1 p for any integer with $p \geq 5$ p ≥ 5 or $s=\frac{2}{p}$ s = 2 p for any odd integer with $p \geq 5$ p ≥ 5 can be described essentially as the integer part of an explicit quantity corresponding to it. To deal with the case when $s=\frac{2}{p}$ s = 2 p , we use a result on the finiteness of integral points of certain curves over $\mathbb{Q}$ Q .

scholarly journals On The Tails of the Exponential Series

1994 ◽  
Vol 37 (2) ◽  
pp. 278-286 ◽  
Author(s):  
C. Yalçin Yildirim
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Partial Sums ◽  
Maclaurin Series ◽  
Exponential Series ◽  
Asymptotic Estimation ◽  
The Riemann Zeta Function ◽  
Riemann Zeta

AbstractA relation between the zeros of the partial sums and the zeros of the corresponding tails of the Maclaurin series for ez is established. This allows an asymptotic estimation of a quantity which came up in the theory of the Riemann zeta-function. Some new properties of the tails of ez are also provided.

On the Riemann zeta-function

1932 ◽  
Vol 28 (3) ◽  
pp. 273-274 ◽  
Author(s):  
E. C. Titchmarsh
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Absolute Constant ◽  
The Riemann Zeta Function ◽  
Riemann Zeta ◽  
Image Position

It was proved by Littlewood that, for every large positive T, ζ (s) has a zero β + iγ satisfyingwhere A is an absolute constant.

Sign in / Sign up

Export Citation Format

Share Document