Zeta-functions, Lambert series and arithmetic functions analogous to Ramanujan's ...-function. II.

1976 ◽  
Vol 1976 (282) ◽  
pp. 11-34
Keyword(s):  
Zeta Functions ◽  
Arithmetic Functions ◽  
Lambert Series

RUELLE TYPE ZETA FUNCTIONS FOR TORI AND SOME ARITHMETICS

2004 ◽  
Vol 15 (07) ◽  
pp. 691-715 ◽  
Author(s):  
NOBUSHIGE KUROKAWA ◽  
MASATO WAKAYAMA
Keyword(s):  
Asymptotic Behavior ◽  
Asymptotic Distribution ◽  
Arithmetic Function ◽  
Zeta Functions ◽  
Arithmetic Functions ◽  
Length Functions ◽  
Euler Products

We introduce various Ruelle type zeta functions ζL(s) according to a choice of homogeneous "length functions" for a lattice L in [Formula: see text] via Euler products. The logarithm of each ζL(s) yields naturally a certain arithmetic function. We study the asymptotic distribution of averages of such arithmetic functions. Asymptotic behavior of the zeta functions at the origin s=0 are also investigated.

scholarly journals On the Nature of γ-th Arithmetic Zeta Functions

Symmetry ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 790 ◽  
Author(s):  
Pavel Trojovský
Keyword(s):  
Positive Integer ◽  
Complex Number ◽  
Symmetric Functions ◽  
Zeta Functions ◽  
Arithmetic Functions ◽  
Ancient Greek ◽  
Exceptional Set ◽  
Elementary Symmetric Functions ◽  
Main Components ◽  
Schanuel's Conjecture

Symmetry and elementary symmetric functions are main components of the proof of the celebrated Hermite–Lindemann theorem (about the transcendence of e α , for algebraic values of α ) which settled the ancient Greek problem of squaring the circle. In this paper, we are interested in similar results, but for powers such as e γ log   n . This kind of problem can be posed in the context of arithmetic functions. More precisely, we study the arithmetic nature of the so-called γ-th arithmetic zeta function ζ γ ( n ) : = n γ ( = e γ log   n ), for a positive integer n and a complex number γ . Moreover, we raise a conjecture about the exceptional set of ζ γ , in the case in which γ is transcendental, and we connect it to the famous Schanuel’s conjecture.

scholarly journals On some Lambert-like series

2020 ◽  
Vol Volume 42 - Special... ◽  
Author(s):  
P Agarwal ◽  
S Kanemitsu ◽  
T Kuzumaki
Keyword(s):  
Power Series ◽  
Zeta Function ◽  
Rational Function ◽  
Laurent Series ◽  
Zeta Functions ◽  
Limit Function ◽  
Lambert Series ◽  
Radial Limits ◽  
Lerch Zeta Function ◽  
International Audience

International audience In this note, we study radial limits of power and Laurent series which are related to the Lerch zeta-function or polylogarithm function. As has been pointed out in [CKK18], there have appeared many instances in which the imaginary part of the Lerch zeta-function was considered by eliminating the real part by considering the odd part only. Mordell studied the properties of the power series resembling Lambert series, and in particular considered whether the limit function is a rational function or not. Our main result is the elucidation of the threshold case of b_n = 1/n studied by Mordell [Mor63], revealing that his result is the odd part of Theorem 1.1 in view of the identities (1.9), (1.5). We also refer to Lambert series considered by Titchmarsh [Tit38] in connection with Estermann's zeta-functions.

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