Results 21 to 30 of about 311 (130)

Value distribution of Lerch and periodic Hurwitz Zeta-functions [PDF]

open access: yes, 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,
openaire   +2 more sources

New result of analytic functions related to Hurwitz zeta function. [PDF]

open access: yesScientificWorldJournal, 2013
By using a linear operator, we obtain some new results for a normalized analytic function f defined by means of the Hadamard product of Hurwitz zeta function. A class related to this function will be introduced and the properties will be discussed.
Ghanim F, Darus M.
europepmc   +2 more sources

A Series Representation for the Hurwitz–Lerch Zeta Function [PDF]

open access: yesAxioms, 2021
We derive a new formula for the Hurwitz–Lerch zeta function in terms of the infinite sum of the incomplete gamma function. Special cases are derived in terms of fundamental constants.
Robert Reynolds 0003, Allan Stauffer
openaire   +3 more sources

Analytical properties of the Hurwitz–Lerch zeta function [PDF]

open access: yesAdvances in Difference Equations, 2020
AbstractIn the present paper, we aim to extend the Hurwitz–Lerch zeta function $\varPhi _{\delta ,\varsigma ;\gamma }(\xi ,s,\upsilon ;p)$ Φ δ , ς ; γ ( ξ , s , υ ; p ) involving the extension of the beta function (Choi et al. in Honam Math. J. 36(2):357–385, 2014).
Raghib Nadeem   +3 more
openaire   +3 more sources

Generating relations and other results associated with some families of the extended Hurwitz-Lerch Zeta functions. [PDF]

open access: yesSpringerplus, 2013
SpringerOpenMotivated essentially by recent works by several authors (see, for example, Bin-Saad [Math J Okayama Univ 49:37–52, 2007] and Katsurada [Publ Inst Math (Beograd) (Nouvelle Ser) 62(76):13–25, 1997], the main objective in this paper is to ...
M HS.
europepmc   +2 more sources

Solution of fractional kinetic equations involving generalized Hurwitz-Lerch Zeta function using Sumudu transform [PDF]

open access: yes, 2021
Fractional kinetic equations (FKEs) comprising a large array of special functions have been extensively and successfully applied in specification and solving many significant problems of astrophysics and physics.
Yağcı, Oğuz, Şahin, Recep
core   +2 more sources

Aspects of the screw function corresponding to the Riemann zeta‐function

open access: yesJournal of the London Mathematical Society, Volume 108, Issue 4, Page 1448-1487, October 2023., 2023
Abstract We introduce a screw function corresponding to the Riemann zeta‐function and study its properties from various aspects. Typical results are several equivalent conditions for the Riemann hypothesis in terms of the screw function. One of them can be considered an analog of so‐called Weil's positivity or Li's criterion.
Masatoshi Suzuki
wiley   +1 more source

A Double Integral Containing the Fresnel Integral Function S(x): Derivation and Computation

open access: yesJournal of Mathematics, Volume 2022, Issue 1, 2022., 2022
A two‐dimensional integral containing S(x) is derived. S(x) is the Fresnel integral function, and the double integral is taken over the range 0 < x < ∞ and 0 < y < ∞. A representation in terms of the Hurwitz–Lerch zeta function is derived, from which other special function representations can be evaluated. All the results in this work are new.
Robert Reynolds   +2 more
wiley   +1 more source

The Mellin Transform of Logarithmic and Rational Quotient Function in terms of the Lerch Function

open access: yesJournal of Mathematics, Volume 2021, Issue 1, 2021., 2021
Upon reading the famous book on integral transforms volume II by Erdeyli et al., we encounter a formula which we use to derive a Mellin transform given by ∫0∞xm−1logkax/β2+x2γ+xdx, where the parameters a, k, β, and γ are general complex numbers. This Mellin transform will be derived in terms of the Lerch function and is not listed in current literature
Robert Reynolds   +2 more
wiley   +1 more source

On extended Hurwitz–Lerch zeta function

open access: yesJournal of Mathematical Analysis and Applications, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luo, Min-Jie   +2 more
openaire   +2 more sources

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