Operators of Basic (or q-) Calculus and Fractional q-Calculus and Their Applications in Geometric Function Theory of Complex Analysis

HM Srivastava - Iranian Journal of Science and Technology …, 2020 - Springer
Basic (or q-) series and basic (or q-) polynomials, especially the basic (or q-) hypergeometric
functions and basic (or q-) hypergeometric polynomials, are known to have widespread …

[PDF][PDF] Close-to-convexity of a certain family of q-Mittag-Leffler functions

HM Srivastava, D Bansal - J. Nonlinear Var. Anal, 2017 - jnva.biemdas.com
In our present investigation, we study a certain family of q-Mittag-Leffler functions and find
sufficient conditions under which it is close-to-convex in the open unit disk U. We consider …

Classes of meromorphically multivalent functions associated with the generalized hypergeometric function

JL Liu, HM Srivastava - Mathematical and Computer Modelling, 2004 - Elsevier
Making use of a linear operator, which is defined here by means of a Hadamard product (or
convolution) involving the generalized hypergeometric function, the authors introduce and …

[BOK][B] Approximation by complex Bernstein and convolution type operators

SG Gal - 2009 - books.google.com
The monograph, as its first main goal, aims to study the overconvergence phenomenon of
important classes of Bernstein-type operators of one or several complex variables, that is, to …

[PDF][PDF] Certain subclasses of bi-univalent functions associated with the Hohlov operator

HM Srivastava, G Murugusundaramoorthy… - Global J. Math …, 2013 - academia.edu
In this paper, we introduce and investigate two new subclasses of the function class Σ of bi-
univalent functions defined in the open unit disk, which are associated with the Hohlov …

[PDF][PDF] The Fekete-Szego ̈ functional and the Hankel determinant for a certain class of analytic functions involving the Hohlov operator

HM Srivastav, TG Shaba… - AIMS …, 2022 - eprints.lmu.edu.ng
The Fekete-Szeg\"{o} functional and the Hankel determinant for a certain class of analytic
functions involving the Hohlov o Page 1 http://www.aimspress.com/journal/Math AIMS …

Some Fox-Wright generalized hypergeometric functions and associated families of convolution operators

HM Srivastava - Applicable Analysis and Discrete Mathematics, 2007 - JSTOR
Here, in this lecture, we aim at presenting a systematic account of the basic properties and
characteristics of several subclasses of analytic functions (with Montel's normalization) …

[HTML][HTML] Sharp bounds of Hankel determinant on logarithmic coefficients for functions starlike with exponential function

L Shi, M Arif, J Iqbal, K Ullah, SM Ghufran - Fractal and Fractional, 2022 - mdpi.com
Using the Lebedev–Milin inequalities, bounds on the logarithmic coefficients of an analytic
function can be transferred to estimates on coefficients of the function itself and related …

[PDF][PDF] Geometric Properties of Generalized Bessel Functions.

SR Mondal, A Swaminathan - Bulletin of the Malaysian Mathematical …, 2012 - math.usm.my
In this work, the generalized Bessel functions with their normalization are considered.
Various conditions are obtained so that these Bessel functions have certain geometric …

Third-order differential superordination involving the generalized Bessel functions

H Tang, HM Srivastava, E Deniz, SH Li - Bulletin of the Malaysian …, 2015 - Springer
There are many articles in the literature dealing with the first-order and the second-order
differential subordination and differential superordination problems for analytic functions in …