Results 21 to 30 of about 18,066 (222)

On Special Fuzzy Differential Subordinations Obtained for Riemann–Liouville Fractional Integral of Ruscheweyh and Sălăgean Operators [PDF]

open access: goldAxioms, 2022
New results concerning fuzzy differential subordination theory are obtained in this paper using the operator denoted by Dz−λLαn, previously introduced by applying the Riemann–Liouville fractional integral to the convex combination of well-known ...
Alina Alb Lupaş
doaj   +5 more sources

New Applications of Sălăgean and Ruscheweyh Operators for Obtaining Fuzzy Differential Subordinations [PDF]

open access: goldMathematics, 2021
The present paper deals with notions from the field of complex analysis which have been adapted to fuzzy sets theory, namely, the part dealing with geometric function theory.
Alina Alb Lupaş, Georgia Irina Oros
doaj   +5 more sources

Fuzzy differential subordination associated with generalized Mittag-Leffler type Poisson distribution [PDF]

open access: goldArab Journal of Basic and Applied Sciences
This article introduces a new operator defined by the convolution of the Poisson distribution series and the generalized Mittag-Leffler function. Applying this operator, we study a novel subclass of analytic functions using the technique of fuzzy ...
Bushra Kanwal   +3 more
doaj   +4 more sources

Fuzzy Differential Subordination of the Atangana-Baleanu Fractional Integral [PDF]

open access: goldSymmetry, 2021
The present paper continues the study on the relatively new concept of fuzzy differential subordination conducted in some recently published cited papers.
A. Lupaș, Adriana Cătaș
semanticscholar   +4 more sources

Introduction in third-order fuzzy differential subordination

open access: diamondHacettepe Journal of Mathematics and Statistics
In light of the well-established and widely-used theory of differential subordination, recent works incorporating fuzzy elements into Geometric Function Theory have given rise to the concept of fuzzy differential subordination.
G. Oros, G. Oros, Özlem Güney
semanticscholar   +5 more sources

Some Properties for Fuzzy Differential Subordination Defined by Wanas Operator

open access: diamondEarthline Journal of Mathematical Sciences, 2020
In this article, we establish some interesting geometric properties for fuzzy differential subordination associated with Wanas operator which defined in the open unit disk.
Ş. Altınkaya, A. Wanas
semanticscholar   +4 more sources

New fuzzy differential subordinations

open access: diamondCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2021
In this paper, some new fuzzy di¤erential subordinations obtained by using the integral operator Im : An ! Anintroduced in [13] are obtained. 1. Introduction and preliminaries The notion of di¤erential subordination was introduced by S.S. Miller and P.T.
G. Oros
semanticscholar   +6 more sources

Some Results for Fractional Derivative Associated with Fuzzy Differential Subordinations

open access: diamondJournal of Al-Qadisiyah for Computer Science and Mathematics, 2020
In the present article, by making use of fuzzy differential subordination, we establish some interesting results of fractional derivative related to differential operator defined in the open unit disk.
A. Wanas, Serap Bulut
semanticscholar   +4 more sources

Differential and fuzzy differential sandwich theorems involving quantum calculus operators [PDF]

open access: yesJournal of Nigerian Society of Physical Sciences
The principle of subordination is useful in comparing two holomorphic functions when the range of one holomorphic function is a subset of the other and they comply at a single point.
I. R. Silviya, K. Muthunagai
doaj   +4 more sources

Fuzzy differential subordinations connected with convolution [PDF]

open access: diamondStudia Universitatis Babes-Bolyai Matematica, 2023
"The object of the present paper is to obtain several fuzzy differential subordinations associated with Linear operator $$\mathcal{D}_{n,\delta ,g}^{m}f(z) =z+\sum\limits_{j=2}^{\infty }\left[ 1+\left( j-1\right) c^{n}(\delta )\right] ^{m}a_{j}b_{j}z^{j}.$$ Using the operator $\mathcal{D}_{n,\delta ,g}^{m},$ we also introduce a class $\mathcal{H}_{n,m,\
Sheza M. El-Deeb   +3 more
core   +5 more sources

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