Results 31 to 40 of about 3,078 (325)

Third Order Differential Subordination for Analytic Functions Involving Convolution Operator

مجلة بغداد للعلوم, 2022
       In the present paper, by making use of the new generalized operator, some results of third order differential subordination and differential superordination consequence for analytic functions are obtained.
Nihad Hameed Shehab, Abdul Rahman S. Juma   +1 more
doaj   +3 more sources

Strong differential subordination

Turkish Journal of Mathematics, 2009
GHEORGHE OROS, GEORGIA IRINA OROS
openaire   +3 more sources

Results on Third-Order Differential Subordination for Analytic Functions Related to a New Integral Operator

Symmetry
In this paper, we aim to give some results for third-order differential subordination for analytic functions in the open unit disk U=z:z∈C and z<1 involving the new integral operator μα,nm(f∗g).
Waggas Galib Atshan, Atshan Waggas Galib
exaly   +2 more sources

Third-Order Differential Subordinations Using Fractional Integral of Gaussian Hypergeometric Function

Axioms, 2023
Sanford S. Miller and Petru T. Mocanu’s theory of second-order differential subordinations was extended for the case of third-order differential subordinations by José A. Antonino and Sanford S. Miller in 2011.
Georgia Irina Oros, Gheorghe Oros, Lavinia Florina Preluca   +2 more
doaj   +1 more source

Fuzzy differential subordination related to strongly Janowski functions

Applied Mathematics in Science and Engineering, 2023
The research presented in this paper concerns the notion of geometric function theory called fuzzy differential subordination. Using the technique associated with fuzzy differential subordination, a new subclass of analytic functions related with the ...
Bushra Kanwal, Saqib Hussain, Afis Saliu
doaj   +1 more source

DIFFERENTIALSUBORDINATIONSANDFUZZY DIFFERENTIALSUBORDINATIONSUSING HILBERTSPACEOPERATOR

South East Asian Journal of Mathematics and Mathematical Sciences, 2023
Differentialsubordinationhasrecentlybeenextendedfromthegeometric functiontheorytothe fuzzyset theorybyseveral authors. Inthispaper,we usethenotionoffuzzydifferentialsubordinationtointroducecertainfuzzyclasses usingHilbertSpaceOperator.Certaininterestingresultsareestablishedforthese classes.
Naik, Uday H., Shaikh, Raisa M., Gophane, Machchhindra T.   +2 more
openaire   +1 more source

Differential Subordinations and Harmonic Means [PDF]

Bulletin of the Malaysian Mathematical Sciences Society, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kanas, Stanisława, Tudor, Andreea-Elena
openaire   +2 more sources

Differential Subordinations for Nonanalytic Functions [PDF]

Abstract and Applied Analysis, 2014
In the paper by Mocanu (1980), Mocanu has obtained sufficient conditions for a function in the classesC1(U), respectively, andC2(U)to be univalent and to mapUonto a domain which is starlike (with respect to origin), respectively, and convex. Those conditions are similar to those in the analytic case.
Oros, Georgia Irina, Oros, Gheorghe
openaire   +4 more sources

Applications of the q-Sălăgean Differential Operator Involving Multivalent Functions

Axioms, 2022
In this article we explore several applications of q-calculus in geometric function theory. Using the method of differential subordination, we obtain interesting univalence properties for the q-Sălăgean differential operator.
Alina Alb Lupaş
doaj   +1 more source

Differential subordination for Janowski functions with positive real part

, 2021
Theory of differential subordination provides techniques to reduce differential subordination problems into verifying some simple algebraic condition called admissibility condition.
ANAND, Swati, RAVICHANDRAN, V., KUMAR, Sushil   +2 more
core   +1 more source