Now showing items 1-5 of 5
Higher-order q-derivatives and their applications to subclasses of multivalent Janowski type q-starlike functions
(SPRINGER, OCT 7 2021)
In the present investigation, with the help of certain higher- order q-derivatives, some new subclasses of multivalent q-starlike functions which are associated with the Janowski functions are defined. Then, certain ...
Coefficient Estimates for a Subclass of Meromorphic Multivalent q-Close-to-Convex Functions
(MDPI, OCT 2021)
By making use of the concept of basic (or q-) calculus, many subclasses of analytic and symmetric q-starlike functions have been defined and studied from different viewpoints and perspectives. In this article, we introduce ...
Applications of q-Derivative Operator to the Subclass of Bi-Univalent Functions Involving q-Chebyshev Polynomials
(HINDAWI LTD, MAR 18 202)
In recent years, the usage of the q-derivative and symmetric q-derivative operators is significant. In this study, firstly, many known concepts of the q-derivative operator are highlighted and given. We then use the symmetric ...
Applications of Symmetric Conic Domains to a Subclass of q-Starlike Functions
(MDPI, APR 2022)
In this paper, the theory of symmetric q-calculus and conic regions are used to define a new subclass of q-starlike functions involving a certain conic domain. By means of this newly defined domain, a new subclass of ...
Inclusion Relations for Dini Functions Involving Certain Conic Domains
(MDPI, FEB 2022)
In recent years, special functions such as Bessel functions have been widely used in many areas of mathematics and physics. We are essentially motivated by the recent development; in our present investigation, we make use ...