Results 21 to 30 of about 217 (131)
Universality theorems for the periodic Hurwitz zeta-function [PDF]
, 2018 Periodinė Hurvico dzeta funcija yra klasikinės Hurvico dzeta funkcijos apibendrinimas. Ji yra apibrėžiama priklausoma nuo parametro Dirichlė eilute su periodiniais koeficientais. Disertacijoje yra gautos teoremos apie plačios analizinių funkcijų klasės aproksimavimą periodinės Hurvico dzeta funkcijos postūmiais.
Mochov, Dmitrij,
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Value distribution of Lerch and periodic Hurwitz Zeta-functions [PDF]
, 2018 In this dissertation the Lerch zeta-function, its derivative and the periodic Hurwitz zeta-function are studied. These functions are generalizations of the famous Riemann zeta-function. To get better understanding of the zero and a-value distribution of the periodic Hurwitz zeta-function we find the asymptotic formula for the number of nontrivial zeros
Tamošiūnas, Rokas,
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A JOINT UNIVERSALITY THEOREM FOR PERIODIC HURWITZ ZETA-FUNCTIONS [PDF]
Bulletin of the Australian Mathematical Society, 2008 AbstractWe prove a joint universality theorem in the Voronin sense for the periodic Hurwitz zeta-functions.
Javtokas, A., Laurinčikas, A.
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Leaf-to-leaf distances and their moments in finite and infinite m-ary tree graphs [PDF]
, 2015 We study the leaf-to-leaf distances on full and complete m-ary graphs using a recursive approach. In our formulation, leaves are ordered along a line. We find explicit analytical formulae for the sum of all paths for arbitrary leaf-to-leaf distance r as
Römer, Rudolf A. +2 more
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Mixed joint universality for Selberg class L-functions and periodic Hurwitz zeta functions. [PDF]
, 2020 The so-called mixed joint universality was initiated by H. Mishou who in 2007 obtained the joint universality for the Riemann and Hurwitz zeta functions.
Macaitienė, Renata,, Jasas, Mindaugas,
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A discrete limit theorem for the periodic Hurwitz zeta-function
Lietuvos Matematikos Rinkinys, 2015 In the paper, we prove a limit theorem of discrete type on the weak convergence of probability measures on the complex plane for the periodic Hurwitz zeta-function.
Audronė Rimkevičienė
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A Weighted Discrete Universality Theorem for Periodic Zeta-Functions. II
Mathematical Modelling and Analysis, 2017 In the paper, a weighted theorem on the approximation of a wide class of analytic functions by shifts ζ(s + ikαh; a), k ∈ N, 0 < α < 1, and h > 0, of the periodic zeta-function ζ(s; a) with multiplicative periodic sequence a, is obtained.
Renata Macaitienė +2 more
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A Weighted Universality Theorem for Periodic Zeta-Functions
Mathematical Modelling and Analysis, 2017 The periodic zeta-function ζ(s; a), s = σ + it is defined for σ > 1 by the Dirichlet series with periodic coefficients and is meromorphically continued to the whole complex plane.
Renata Macaitienė +2 more
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The periodic zeta covariance function for Gaussian process regression [PDF]
, 2022 I consider the Lerch-Hurwitz or periodic zeta function as covariance function of a periodic continuous-time stationary stochastic process. The function can be parametrized with a continuous index $\nu$ which regulates the continuity and differentiability
Petrillo, Giacomo
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On discrete value distribution of certain compositions
Mathematical Modelling and Analysis, 2019 In the paper, we obtain universality theorems and a lower estimate for the number of zeros for the composition F ζ (s, α; a, b) , where F is an operator in the space of analytic functions satisfying the Lipschitz type condition, and ζ (s, α; a, b) is a ...
Virginija Garbaliauskienė +2 more
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