Results 61 to 70 of about 24,794 (138)

New Trends on Analytic Function Theory

, 2019
Journal of Complex Analysis, Volume 2019, Issue 1, 2019.
Serap Bulut, Stanislawa Kanas, Pranay Goswami   +2 more
wiley   +1 more source

The Zeta and Related Functions: Recent Developments

Journal of Advanced Engineering and Computation, 2019
The main object of this survey-cum-expository article is to present an overview of some recent developments involving the Riemann Zeta function ζ(s), the Hurwitz (or generalized) Zeta function ζ(s, a), and the Hurwitz-Lerch Zeta function Φ(z, s, a ...
H. M. Srivastava
doaj   +1 more source

Third order differential subordination and superordination results for analytic functions involving the Srivastava-Attiya operator

, 2018
In this article, by making use of the linear operator introduced and studied by Srivastava and Attiya \cite{srivastava1}, suitable classes of admissible functions are investigated and the dual properties of the third-order differential subordinations are
Gochhayat, P., Prajapati, A., Srivastava, H. M.   +2 more
core   +1 more source

Some Geometric Properties of Integral Operators Proposed by Hurwitz-Lerch Zeta Function

Journal of Physics: Conference Series, 2019
In this investigation, new integral (integrodifferential) operators in terms of the Hurwitz-Lerch Zeta Functions (HLZF) are posed. Moreover, convexity properties on new generalized uniformly convex and starlike regular functions subclasses associated ...
H. Al-Janaby, F. Ghanim, M. Darus
semanticscholar   +1 more source

Recent Trends in Special Numbers and Special Functions and Polynomials

, 2015
International Journal of Mathematics and Mathematical Sciences, Volume 2015, Issue 1, 2015.
Serkan Araci, Mehmet Acikgoz, Cenap Özel, H. M. Srivastava, Toka Diagana   +4 more
wiley   +1 more source

Certain Extension of the Hurwitz-Lerch Zeta Function and its Properties

مجلّة جامعة عدن للعلوم الأساسيّة والتّطبيقيّة, 2020
The main object of this paper is to introduce a new extension of Hurwitz-Lerch Zeta function by using the extended Beta function given in [1]. Some recurrence relations, generating functions and integral representations are derived for that new extension.
Ahmed Ali Al-Gonah, Waleed Khadher Mohammed   +1 more
doaj  

A procedure for generating infinite series identities

International Journal of Mathematics and Mathematical Sciences, 2004
A procedure for generating infinite series identities makes use of the generalized method of exhaustion by analytically evaluating the inner series of the resulting double summation.
Anthony A. Ruffa
doaj   +1 more source

A certain subclass of univalent meromorphic functions defined by a linear operator associated with the Hurwitz-Lerch zeta function

Rad Hrvatske akademije znanosti i umjetnosti Matematičke znanosti, 2019
In this paper, we study a linear operator related to Hurwitz-Lerch zeta function and hypergeometric function in the punctured unit disk. A certain subclass of meromorphically univalent functions associated with the above operator defined by the concept ...
F. Ghanim, H. Al-Janaby
semanticscholar   +1 more source

Certain inequalities for the modified Bessel-type function

Journal of Inequalities and Applications, 2019
We establish some new inequalities for the modified Bessel-type function λν,σ(β)(x) $\lambda _{\nu ,\sigma }^{(\beta )} (x )$ studied by Glaeske et al. [in J. Comput. Appl. Math.
Min-Jie Luo, Ravinder Krishna Raina
doaj   +1 more source

On a Certain Subclass of Meromorphic Functions Defined by a New Linear Differential Operator

Journal of Mathematical and Fundamental Sciences, 2017
In this article, a new linear differential operator I^k (L_s^a (a_l,b_m )f(z)) is defined by using the Hadamard product of the q-hypergeometric function and a function related to the Hurwitz-Lerch zeta function. By using this linear differential operator,
Khalid Challab, Maslina Darus, Firas Ghanim   +2 more
doaj   +1 more source