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Applications‎ ~‎of $Q$-hypergeometric and Hurwitz‎-Lerch Zeta Functions on Meromorphic Functions [PDF]

open access: yesMathematics Interdisciplinary Research, 2023
‎A new subclass of meromorphic univalent functions by using the q-hypergeometric and Hurwitz-Lerch Zeta functions is defined‎. ‎Also‎, ‎by applying the generalized Liu-Srivastava operator on meromorphic functions‎, ‎some geometric properties of the new ...
Seyed Hadi Sayedain Boroujeni   +1 more
doaj   +1 more source

Unified Theory of Zeta-Functions Allied to Epstein Zeta-Functions and Associated with Maass Forms

open access: yesMathematics, 2023
In this paper, we shall establish a hierarchy of functional equations (as a G-function hierarchy) by unifying zeta-functions that satisfy the Hecke functional equation and those corresponding to Maass forms in the framework of the ramified functional ...
Nianliang Wang   +2 more
doaj   +1 more source

A continuous version of multiple zeta functions and multiple zeta values

open access: yesComptes Rendus. Mathématique, 2023
In this paper we define a continuous version of multiple zeta functions. They can be analytically continued to meromorphic functions on $\mathbb{C}^r$ with only simple poles at some special hyperplanes.
Li, Jiangtao
doaj   +1 more source

Zeta functions from graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2018
The location of the nontrivial poles of a generalized zeta function is derived from the spectrum of Ramanujan graphs and bounds are established for irregular graphs. The existence of a similarity transformation of the diagonal matrix given by a specified
Simon Davis
doaj   +2 more sources

New Zero-Free Regions for Hypergeometric Zeta and Fractional Hypergeometric Zeta Functions

open access: yesJournal of Mathematics, 2022
We describe and demonstrate zero-free regions for the families called “hypergeometric zeta functions” and “fractional hypergeometric zeta functions”. These zero-free regions are vertical strips in the right half of the complex plane.
Demessie Ergabus Birmechu   +1 more
doaj   +1 more source

Zeta functions of cusp forms

open access: yesLietuvos Matematikos Rinkinys, 2003
There is not abstract.
Antanas Laurinčikas
doaj   +3 more sources

A New Family of Zeta Type Functions Involving the Hurwitz Zeta Function and the Alternating Hurwitz Zeta Function

open access: yesMathematics, 2021
In this paper, we further study the generating function involving a variety of special numbers and ploynomials constructed by the second author. Applying the Mellin transformation to this generating function, we define a new class of zeta type functions,
Daeyeoul Kim, Yilmaz Simsek
doaj   +1 more source

Joint discrete approximation of analytic functions by Hurwitz zeta-functions

open access: yesMathematical Modelling and Analysis, 2022
Let H(D) be the space of analytic functions on the strip . In this paper, it is proved that there exists a closed non-empty set such that every collection of the functions is approximated by discrete shifts , of Hurwitz zeta-functions with arbitrary ...
Aidas Balčiūnas   +4 more
doaj   +1 more source

On zeta-functions of cusp forms

open access: yesLietuvos Matematikos Rinkinys, 2004
There is not abstract.
Antanas Laurinčikas
doaj   +3 more sources

Two types of hypergeometric degenerate Cauchy numbers

open access: yesOpen Mathematics, 2020
In 1985, Howard introduced degenerate Cauchy polynomials together with degenerate Bernoulli polynomials. His degenerate Bernoulli polynomials have been studied by many authors, but his degenerate Cauchy polynomials have been forgotten.
Komatsu Takao
doaj   +1 more source

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