Results 91 to 100 of about 511 (181)

Results for Multivalent Functions Third-Order Differential Subordination and Superordination by Using New Differential Operator

open access: yesWasit Journal for Pure Sciences
the aim of this study was to give results differential Subordination and Superordination for analytic functions on third order and obtain some sandwich results through the new ...
maryam dheyaa alquzweeni
doaj   +1 more source

CLASSES OF FIRST-ORDER DIFFERENTIAL SUPERORDINATIONS

open access: yesDemonstratio Mathematica, 2002
Let \(U\) denote the unit disc, let \(\varphi: C^2\to C\) be analytic in a domain and let \(p\) be an analytic function in \(U\) such that \(\varphi (p(z),zp'(z))\) is univalent in \(U\) and \(p\) satisfies \(h(z)\prec \varphi (p(z), zp'(z))\). `\(\prec\)' denotes the usual differential subordination.
openaire   +2 more sources

Differential sandwich results for Wanas operator of analytic functions [PDF]

open access: yesMathematica Moravica, 2020
In the present article, we determine some subordination and superordination results involving Wanas operator for certain normalized analytic functions defined in the unit disk U. These results are applied to establish sandwich results. Our results extend
Wanas Abbas Kareem   +1 more
doaj  

Superordinate Categorization as a Moderator of Mutual Infrahumanization

open access: yesGroup Processes & Intergroup Relations, 2009
This research applies the Common Ingroup Identity Model (Gaertner & Dovidio, 2000) to explore the moderating role of superordinate categorization in infrahumanization. Two studies were conducted within the context of an inter-racial intergroup conflict.
openaire   +2 more sources

New Results on Differential Subordination and Superordination for Multivalent Functions Involving New Symmetric Operator

open access: yes
This article aims to significantly advance geometric function theory by providing a valuable contribution to analytic and multivalent functions. It focuses on differential subordination and superordination, which characterize the interactions between ...
Luminiţa-Ioana Cotîrlă   +5 more
core   +1 more source

The superordination relation and the symmetry of verbal associations in selected parts of the mental lexicon

open access: yes, 2010
The superordination relation and the symmetry of verbal associations in selected parts of the mental lexicon The paper discusses the role of the superordination relation in the semantic organization of the mental lexicon.
Nawoja Mikołajczak-Matyja
core   +1 more source

Differential sandwich theorems for p-valent functions associated with generalized multiplier transformations

open access: yesLe Matematiche, 2013
In this paper, we obtain some applications of theory of differential subordination, superordination and sandwich results involving an operator.
R. M. El-Ashwah   +3 more
doaj  

On Certain Subclasses of Analytic Functions Associated with a Symmetric q-Differential Operator

open access: yesMathematics
This paper explores a class of analytic functions defined in the open unit disk by means of a symmetric q-differential operator. In the first part, we derive sufficient conditions for functions to belong to a subclass associated with this operator, using
Vasile-Aurel Caus
doaj   +1 more source

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