Results 21 to 30 of about 174,470 (242)

Fuzzy Differential Subordinations Obtained Using a Hypergeometric Integral Operator [PDF]

Mathematics, 2021
This paper is related to notions adapted from fuzzy set theory to the field of complex analysis, namely fuzzy differential subordinations. Using the ideas specific to geometric function theory from the field of complex analysis, fuzzy differential ...
Georgia Irina Oros
doaj   +5 more sources

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

Axioms, 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

Fuzzy Differential Subordination for Classes of Admissible Functions Defined by a Class of Operators

Fractal and Fractional
This paper’s findings are related to geometric function theory (GFT). We employ one of the most recent methods in this area, the fuzzy admissible functions methodology, which is based on fuzzy differential subordination, to produce them.
Ekram E. Ali, Miguel Vivas-Cortez, Rabha M. El-Ashwah   +2 more
doaj   +4 more sources

Fuzzy Differential Subordination Involving Generalized Noor-Salagean Operator [PDF]

Information Sciences Letters, 2022
The well-known technique of subordination has recently been extended from the geometric function theory to the fuzzy set theory by several authors. In this paper, we use the notion of fuzzy differential subordination to introduce certain fuzzy classes ...
A. Noor, M., I. Noor, K.
core   +5 more sources

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

Symmetry, 2021
The present paper continues the study on the relatively new concept of fuzzy differential subordination conducted in some recently published cited papers. In this article, certain fuzzy subordination results for analytical functions involving the Atangana–Baleanu fractional integral of Bessel functions are presented.
Alina Alb Lupaş, Adriana Cătaş
semanticscholar   +5 more sources

Some Properties for Fuzzy Differential Subordination Defined by Wanas Operator

Earthline 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.
Abbas Kareem Wanas, Şahsene Altınkaya
semanticscholar   +5 more sources

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

Journal 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

New fuzzy differential subordinations

Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2021
In this paper, some new fuzzy differential subordinations obtained by using the integral operator Im γ : An →An  introduced in [13] are obtained.
Georgia Irina Oros
semanticscholar   +6 more sources

Introduction in third-order fuzzy differential subordination

Hacettepe 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. Second-order fuzzy differential subordinations were taken into consideration for studies up until this point.
Georgia Irina Oros, Gheorghe Oros, Özlem Güney   +2 more
semanticscholar   +5 more sources

Some Results for Fractional Derivative Associated with Fuzzy Differential Subordinations

Journal 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.
Abbas Kareem Wanas, Serap Bulut
semanticscholar   +4 more sources