Results 41 to 50 of about 1,424,878 (283)
Fuzzy Subordination Results for Meromorphic Functions Associated with Hurwitz–Lerch Zeta Function
MathematicsThe notion of the fuzzy set was incorporated into geometric function theory in recent years, leading to the emergence of fuzzy differential subordination theory, which is a generalization of the classical differential subordination notion.
Ekram E. Ali +4 more
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On The Third-Order Complex Differential Inequalities of ξ-Generalized-Hurwitz–Lerch Zeta Functions
Mathematics, 2020 In the z- domain, differential subordination is a complex technique of geometric function theory based on the idea of differential inequality. It has formulas in terms of the first, second and third derivatives.
Hiba Al-Janaby +2 more
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Certain Results on Fuzzy p-Valent Functions Involving the Linear Operator
Mathematics, 2023 The idea of fuzzy differential subordination is a generalisation of the traditional idea of differential subordination that evolved in recent years as a result of incorporating the idea of fuzzy set into the field of geometric function theory.
Ekram Elsayed Ali +3 more
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Differential Subordinations Associated with Multiplier Transformations [PDF]
Abstract and Applied Analysis, 2008 The authors introduce new classes of analytic functions in the open unit disc which are defined by using multiplier transformations. The properties of these classes will be studied by using techniques involving the Briot‐Bouquet differential subordinations. Also an integral transform is established.
Cătaş, Adriana +2 more
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A note on Briot-Bouquet-Bernoulli differential subordination [PDF]
, 2005 summary:Let $p, q$ be analytic functions in the unit disk $\Cal U$. For $\alpha \in [0,1)$ the authors consider the differential subordination and the differential equation of the Briot-Bouquet type: $$ p^{1-\alpha}(z)+\frac{zp'(z)}{\delta p^{\alpha}(z) +
Kanas, Stanisława, Kowalczyk, Joanna
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مجلة بغداد للعلومPreviously, many works dealt with the study of the order differential subordination and shortly after that other studies dealt with the order differential subordination in the unit disc.
Suha J. Hammad +2 more
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Al-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
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New Applications of Fuzzy Set Concept in the Geometric Theory of Analytic Functions
Axioms, 2023 Zadeh’s fuzzy set theory offers a logical, adaptable solution to the challenge of defining, assessing and contrasting various sustainability scenarios.
Alina Alb Lupaş
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Marx-Strohhacker Differential Subordination Systems [PDF]
Proceedings of the American Mathematical Society, 1987 Let f ( z ) = z +
Miller, Sanford S., Mocanu, Petru T.
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First-Order Differential Subordinations and Their Applications
Axioms, 2023 In this paper, we consider some relations related to the representations of starlike and convex functions, and obtain some sufficient conditions for starlike and convex functions by using the theory of differential subordination. Actually, we generalize a result by Suffridge for analytic functions with missing coefficients and then we apply that ...
Ali Ebadian +4 more
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