Results 11 to 20 of about 1,544,227 (288)

The Joint Universality for L-Functions of Elliptic Curves [PDF]

open access: yesNonlinear Analysis, 2004
A joint universality theorem in the Voronin sense for L-functions of elliptic curves over the field of rational numbers is proved.
V. Garbaliauskienė
doaj   +8 more sources

Joint universality of periodic zeta-functions with multiplicative coefficients. II [PDF]

open access: yesNonlinear Analysis, 2021
In the paper, a joint discrete universality theorem for periodic zeta-functions with multiplicative coefficients on the approximation of analytic functions by shifts involving the sequence f kg of imaginary parts of nontrivial zeros of the Riemann zeta ...
Antanas Laurinčikas   +2 more
doaj   +3 more sources

Joint Universality of the Zeta-Functions of Cusp Forms [PDF]

open access: yesMathematics, 2021
Let F be the normalized Hecke-eigen cusp form for the full modular group and ζ(s,F) be the corresponding zeta-function. In the paper, the joint universality theorem on the approximation of a collection of analytic functions by shifts (ζ(s+ih1τ,F),…,ζ(s ...
Renata Macaitienė
doaj   +2 more sources

A mixed joint universality theorem for zeta‐functions [PDF]

open access: yesMathematical Modelling and Analysis, 2010
In the paper, a joint universality theorem for the Riemann zeta‐function and a collection of periodic Hurwitz zeta‐functions on approximation of analytic functions is obtained.
Jonas Genys   +3 more
doaj   +2 more sources

Joint universality of periodic zeta-functions with multiplicative coefficients [PDF]

open access: yesNonlinear Analysis, 2020
The periodic zeta-function is defined by the ordinary Dirichlet series with periodic coefficients. In the paper, joint universality theorems on the approximation of a collection of analytic functions by nonlinear shifts of periodic zeta-functions with ...
Antanas Laurinčikas, Monika Tekorė
doaj   +3 more sources

On Joint Universality in the Selberg–Steuding Class

open access: yesMathematics, 2023
The famous Selberg class is defined axiomatically and consists of Dirichlet series satisfying four axioms (Ramanujan hypothesis, analytic continuation, functional equation, multiplicativity).
Roma Kačinskaitė   +2 more
doaj   +2 more sources

A Mixed Joint Universality Theorem for Zeta-Functions. II [PDF]

open access: yesMathematical Modelling and Analysis, 2014
In the paper, a joint universality theorem on the approximation of analytic functions for zeta-function of a normalized Hecke eigen cusp form and a collection of periodic Hurwitz zeta-functions with algebraically independent parameters is obtained.
Vaida Pocevičienė   +1 more
doaj   +4 more sources

Joint Discrete Universality in the Selberg–Steuding Class

open access: yesAxioms, 2023
In the paper, we consider the approximation of analytic functions by shifts from the wide class S˜ of L-functions. This class was introduced by A. Selberg, supplemented by J. Steuding, and is defined axiomatically.
Roma Kačinskaitė   +2 more
doaj   +2 more sources

On mixed joint discrete universality for a class of zeta-functions: a further generalization [PDF]

open access: yesMathematical Modelling and Analysis, 2020
We present the most general at this moment results on the discrete mixed joint value-distribution (Theorems 5 and 6) and the universality property (Theorems 3 and 4) for the class of Matsumoto zeta-functions and periodic Hurwitz zeta-functions under ...
Roma Kačinskaitė, Kohji Matsumoto
doaj   +2 more sources

Joint universality of the Riemann zeta-function and Lerch zeta-functions [PDF]

open access: yesNonlinear Analysis, 2013
In the paper, we prove a joint universality theorem for the Riemann zeta-function and a collection of Lerch zeta-functions with parameters algebraically independent over the field of rational numbers.
Antanas Laurinčikas   +1 more
doaj   +3 more sources

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