Results 41 to 50 of about 10,947 (207)

Dirichlet series

open access: yesIllinois Journal of Mathematics, 1960
The work on this paper was done shortly before the author's untimely death in 1957. The editor states that ``while the paper is largely expository and while the principal object of the author was not achieved, the material discussed is significant and seems worth presenting to the mathematical public in order to stimulate further research.'' Suppose ...
openaire   +3 more sources

The growth of a class of random Dirichlet series on the horizontal zone [PDF]

open access: yes, 2012
summary:In the paper we obtain that, under some condition, the Rademacher-Dirichlet series or the Steinhaus-Dirichlet series on the whole plane and on the horizontal zone almost surely have the same ...
Gu, Zhendong, Sun, Daochun
core   +1 more source

Lower Bounds for Absolutely Convergent Dirichlet Series and Pits Property

open access: yesAxioms
This article investigates the lower bounds of analytic functions defined by absolutely convergent Dirichlet series in the left half-plane and establishes conditions under which such functions exhibit the pits property. The study extends classical results
Andriy Bandura   +4 more
doaj   +1 more source

Growth estimates for the maximal term and central exponent of the derivative of a Dirichlet series

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2020
Let $A\in(-\infty,+\infty]$, $\Phi:[a,A)\to\mathbb{R}$ be a continuous function such that $x\sigma-\Phi(\sigma)\to-\infty$ as $\sigma\uparrow A$ for every $x\in\mathbb{R}$, $\widetilde{\Phi}(x)=\max\{x\sigma -\Phi(\sigma):\sigma\in [a,A)\}$ be the Young ...
S.I. Fedynyak, P.V. Filevych
doaj   +1 more source

On entire Dirichlet series similar to Hadamard compositions

open access: yesМатематичні Студії, 2023
A function $F(s)=\sum_{n=1}^{\infty}a_n\exp\{s\lambda_n\}$ with $0\le\lambda_n\uparrow+\infty$ is called the Hadamard composition of the genus $m\ge 1$ of functions $F_j(s)=\sum_{n=1}^{\infty}a_{n,j}\exp\{s\lambda_n\}$ if $a_n=P(a_{n,1},...,a_{n,p ...
O.M. Mulyava, M. M. Sheremeta
doaj   +1 more source

Value Distribution of General Dirichlet series. VI

open access: yesNonlinear Analysis, 2005
In the paper a limit theorem in the sense of weak convergence of probability measures on the complex plane for a new class of general Dirichlet series is obtained.
A. Laurinčikas
doaj   +1 more source

Dirichlet product and the multiple Dirichlet series over function fields

open access: yes, 2020
We define the Dirichlet product for multiple arithmetic functions over function fields and consider the ring of the multiple Dirichlet series over function fields.
Hamahata, Yoshinori, Yoshinori Hamahata
core   +1 more source

On Joint Distribution of General Dirichlet Series

open access: yesNonlinear Analysis, 2003
In the paper a joint limit theorem in the sense of the weak convergence in the space of meromorphic functions for general Dirichlet series is proved under weaker conditions as in [1].
J. Genys, A. Laurinčikas
doaj   +1 more source

The Multiplication Problem for Dirichlet Series [PDF]

open access: yesProceedings of the American Mathematical Society, 1958
1. P. Erdos and S. J. Taylor, On the set of points of convergence of a lacunary trigonometric series and the equidistribution properties of related sequences, Proc. London Math. Soc. (2) vol. 7 (1957) pp. 598-615. 2. C. S. Herz, The Bohr spectrum of bounded functions, Bull. Amer. Math. Soc. vol. 62 (1955) p. 76. 3. H.
openaire   +2 more sources

Functional equation of a special Dirichlet series

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
In this paper we study the special Dirichlet series L(s)=23∑n=1∞sin(2πn3)n−s,  s∈C This series converges uniformly in the half-plane Re(s)>1 and thus represents a holomorphic function there.
Ibrahim A. Abou-Tair
doaj   +1 more source

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