Results 11 to 20 of about 2,517 (221)

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

open access: green, 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.   +2 more
core   +2 more sources

Applications of Subordination for Holomorphic Functions Stated by Generalized By-Product Operator

open access: yesInternational Journal of Mathematics and Mathematical Sciences
The aim of this research is to investigate certain problems of differential subordination and superordination of analytic univalent functions in an open unit disk.
Mustafa I. Hameed   +5 more
doaj   +2 more sources

On some classes of meromorphic functions defined by subordination and superordination [PDF]

open access: diamondOpuscula Mathematica, 2011
Let \(p\in \mathbb{N}^*\) and \(\beta,\gamma\in \mathbb{C}\) with \(\beta\neq 0\) and let \(\Sigma_p\) denote the class of meromorphic functions of the form \(g(z)=\frac{a_{-p}}{z^p}+a_0+a_1 z+\ldots,\,z\in \dot U\), \(a_{-p}\neq 0\).
Alina Totoi
doaj   +2 more sources

Fuzzy Differential Subordination and Superordination Results for Fractional Integral Associated with Dziok-Srivastava Operator [PDF]

open access: goldMathematics, 2023
Fuzzy set theory, introduced by Zadeh, gives an adaptable and logical solution to the provocation of introducing, evaluating, and opposing numerous sustainability scenarios.
Alina Alb Lupaş
doaj   +2 more sources

Application of Fuzzy Subordinations and Superordinations for an Analytic Function Connected with q-Difference Operator [PDF]

open access: goldAxioms
This paper extends the idea of subordination from the theory of fuzzy sets to the geometry theory of analytic functions with a single complex variable. The purpose of this work is to define fuzzy subordination and illustrate its main characteristics. New
Ekram E. Ali   +2 more
doaj   +2 more sources

On some applications of subordination and superordination of multivalent functions involving the extended fractional differintegral operator

open access: greenLe Matematiche, 2012
In this paper, we apply fractional differintegral operator and study various properties of differential subordination and superordination.
Ali Muhammad
doaj   +1 more source

Development and Integration of Community Advisory Boards to Inform Research on the Impact of Structural Racism on Racial/Ethnic Disparities in End-Stage Kidney Disease. [PDF]

open access: yesHealth Expect
ABSTRACT Introduction Community Advisory Boards (CABs) represent a critical methodological approach to center research on the experiences of patients and families and minimise power inequities between ‘researcher’ and ‘subject’. This approach can be especially important to inform work related to structural racism and racial and ethnic disparities in ...
Corradi A   +5 more
europepmc   +2 more sources

Preserving properties of subordination and superordination of analytic functions involving the Wright generalized hypergeometric function

open access: greenLe Matematiche, 2013
In this paper, we obtain some subordination and superordination-preserving results of analytic functions associated with the Wright generalized hypergeometric function. Sandwich-type result involving this operator is also derived.
Jamal shenan
doaj   +1 more source

Differential subordination, superordination results associated with Pascal distribution

open access: yesAIMS Mathematics, 2023
This paper aims to study differential subordination and superordination preserving properties for certain analytic univalent functions with in the open unit disk.
K. Saritha, K. Thilagavathi
doaj   +1 more source

New Developments on the Theory of Third-Order Differential Superordination Involving Gaussian Hypergeometric Function

open access: yesMathematics, 2023
The present research aims to present new results regarding the fundamental problem of providing sufficient conditions for finding the best subordinant of a third-order differential superordination. A theorem revealing such conditions is first proved in a
Georgia Irina Oros   +1 more
doaj   +1 more source

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