Results 21 to 30 of about 514 (184)

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

Subordination and Superordination for Multivalent Functions Associated with the Dziok-Srivastava Operator [PDF]

open access: yesJournal of Inequalities and Applications, 2011
Subordination and superordination preserving properties for multivalent functions in the open unit disk associated with the Dziok-Srivastava operator are derived. Sandwich-type theorems for these multivalent functions are also obtained.
Kwon OhSang   +3 more
doaj   +1 more source

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

open access: yesLe 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   +2 more sources

Best Subordinant for Differential Superordinations of Harmonic Complex-Valued Functions

open access: yesMathematics, 2020
The theory of differential subordinations has been extended from the analytic functions to the harmonic complex-valued functions in 2015. In a recent paper published in 2019, the authors have considered the dual problem of the differential subordination ...
Georgia Irina Oros
doaj   +1 more source

Applications of the Fractional Calculus in Fuzzy Differential Subordinations and Superordinations

open access: yesMathematics, 2021
The fractional integral of confluent hypergeometric function is used in this paper for obtaining new applications using concepts from the theory of fuzzy differential subordination and superordination.
Alina Alb Lupaş
doaj   +1 more source

Strong Differential Superordination Results Involving Extended Sălăgean and Ruscheweyh Operators [PDF]

open access: yes, 2021
The notion of strong differential subordination was introduced in 1994 and the theory related to it was developed in 2009. The dual notion of strong differential superordination was also introduced in 2009.
Georgia Irina Oros, Alina Alb Lupaş
core   +1 more source

Sandwich-type results regarding Riemann-Liouville fractional integral of q-hypergeometric function

open access: yesDemonstratio Mathematica, 2023
The study presented in this article involves q-calculus connected to fractional calculus applied in the univalent functions theory. Riemann-Liouville fractional integral of q-hypergeometric function is defined here, and investigations are conducted using
Alb Lupaş Alina, Oros Georgia Irina
doaj   +1 more source

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

open access: yesOpuscula 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   +1 more source

The contradictory role of the sales assistant: superordination and subordination [PDF]

open access: yes, 2014
: The social relationship between sales assistants and customers has often been described as relatively one-sided one in which sales assistants are subordinate to customers.
Sellerberg, Ann Mari, Leppänen, Vesa
core   +3 more sources

Differential Subordination and Superordination of Multivalent Functions Involving Differential Operator

open access: yesAl-Mustansiriyah Journal of Science, 2021
In the present work, we derive some properties of subordination and superordination results associated with the Hadamard product concept involving the composition of the differential operator.
Huda Fawzi Isawi, Abdul Rahman S. Juma
doaj   +1 more source

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