Results 1 to 10 of about 325 (120)

Some Properties of Bazilevič Functions Involving Srivastava–Tomovski Operator [PDF]

open access: yesAxioms, 2022
We introduce a new class of Bazilevič functions involving the Srivastava–Tomovski generalization of the Mittag-Leffler function. The family of functions introduced here is superordinated by a conic domain, which is impacted by the Janowski function.
Daniel Breaz   +3 more
doaj   +4 more sources

Fekete-Szegö Problem of Functions Associated with Hyperbolic Domains [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
In the field of Geometric Function Theory, one can not deny the importance of analytic and univalent functions. The characteristics of these functions including their taylor series expansion, their coefficients in these representations as well as their ...
Sarfraz Nawaz Malik   +3 more
doaj   +3 more sources

Exploring a distinct group of analytical functions linked with Bernoulli's Lemniscate using the q-derivative [PDF]

open access: yesHeliyon
This research presents a new group of mathematical functions connected to Bernoulli's Lemniscate, using the q-derivative. Expanding on previous studies, the research concentrates on determining coefficient approximations, the Fekete-Szego functional ...
Isra Al-Shbeil   +3 more
doaj   +2 more sources

Applications of q-Borel distribution series involving q-Gegenbauer polynomials to subclasses of bi-univalent functions [PDF]

open access: yesHeliyon
This study introduces a new class of bi-univalent functions in the open disk using q-Borel distribution series and q-Gegenbauer polynomials. It provides estimates for the Taylor coefficients |μ2| and |μ3| for this family of functions, as well as ...
T. Al-Hawary   +5 more
doaj   +2 more sources

Fekete-Szegö inequalities for certain subclasses of meromorphic functions of complex order [PDF]

open access: yesLe Matematiche, 2013
In this paper, we obtain Fekete-Szegö inequalities for a certain class of meromorphic functions f(z). Sharp bounds for the Fekete-Szegö functional |a1-μa02|are obtained.
Rabha M. El-Ashwah   +2 more
doaj   +3 more sources

The Second Hankel Determinant Problem for a Class of Bi-Univalent Functions [PDF]

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
Hankel matrices are related to a wide range of disparate determinant computations and algorithms and some very attractive computational properties are allocated to them.
Mohammad Hasan Khani   +2 more
doaj   +3 more sources

An application of the Mittag-Leffler-type Borel distribution and Gegenbauer polynomials on a certain subclass of bi-univalent functions [PDF]

open access: yesHeliyon
The Mittag-Leffler-type Borel distribution is widely recognized and utilized as a beneficial and pertinent model across numerous applications. This study presents a new subclass of normalized analytic bi-univalent functions that combines Gegenbauer ...
Abdulmtalb Hussen
doaj   +2 more sources

The Miller-Ross Poisson distribution and its applications to certain classes of bi-univalent functions related to Horadam polynomials [PDF]

open access: yesHeliyon
Within the scope of this research, we introduce a novel category of bi-univalent functions. Horadam polynomials are utilized to characterize these functions by utilizing series from the Poisson distribution of the Miller-Ross type.
Omar Alnajar   +4 more
doaj   +2 more sources

Coefficients and Fekete–Szegö Functional Estimations of Bi-Univalent Subclasses Based on Gegenbauer Polynomials

open access: yesMathematics, 2023
Subclasses of analytic and bi-univalent functions have been extensively improved and utilized for estimating the Taylor–Maclaurin coefficients and the Fekete–Szegö functional.
Abdulmtalb Hussen, Abdelbaset Zeyani
doaj   +1 more source

Coefficient problems for classes Hq (φ) and Lq (φ) [PDF]

open access: yesITM Web of Conferences, 2021
A class of analytic functions is denoted by M. Furthermore, S⸦M includes of analytic, normalized and univalent functions. The main -subclasses of S are starlike functions, S and convex functions, S* .
Janteng Aini, Liew Andy Pik Hern
doaj   +1 more source

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