Results 11 to 20 of about 136 (107)

On Logarithmic and Inverse Coefficients for Sakaguchi-Type Starlike Functions Subordinated to a Petal-Shaped Domain

Journal of Function Spaces
MSC2020 Classification: 30C45, 30C50 ...
Adel A. Attiya, Mohammad El-Ityan, Muhammad Abbas, Muntasir Suhail, Daniel Breaz   +4 more
doaj   +2 more sources

Inclusion Properties on a Class of Meromorphic Functions Defined by a Linear Operator

Journal of Mathematical and Fundamental Sciences, 2016
In the present paper, we study a certain class of meromorphic univalent functions f(z) dened by the linear operator L(α,β) f (z). The aim of the present paper is to prove some properties for the class Σα,β,kλ;(h) to satisfy the certain subordination ...
Firas Ghanim, Maslina Darus
doaj   +1 more source

Analytic solutions of the generalized water wave dynamical equations based on time-space symmetric differential operator

Journal of Ocean Engineering and Science, 2020
It is well known that there is a deep connection between the symmetric and traveling wave solutions. It has been shown that all symmetric waves are traveling waves.
Rabha W. Ibrahim, Chandrashekhar Meshram, Samir B. Hadid, Shaher Momani   +3 more
doaj   +1 more source

On Bohr's inequality for special subclasses of stable starlike harmonic mappings

Open Mathematics, 2023
The focus of this article is to explore the Bohr inequality for a specific subset of harmonic starlike mappings introduced by Ghosh and Vasudevarao (Some basic properties of certain subclass of harmonic univalent functions, Complex Var. Elliptic Equ. 63 (
Jin Wei, Liu Zhihong, Hu Qian, Zhang Wenbo   +3 more
doaj   +1 more source

Certain subclasses of Spiral-like univalent functions related with Pascal distribution series

Moroccan Journal of Pure and Applied Analysis, 2021
The purpose of the present paper is to find the sufficient conditions for the subclasses of analytic functions associated with Pascal distribution to be in subclasses of spiral-like univalent functions and inclusion relations for such subclasses in the ...
Murugusundaramoorthy Gangadharan
doaj   +1 more source

Nonlinear Random Differential Equations with n Sequential Fractional Derivatives

Moroccan Journal of Pure and Applied Analysis, 2022
This article deals with a solvability for a problem of random fractional differential equations with n sequential derivatives and nonlocal conditions.
Hafssa Yfrah, Dahmani Zoubir
doaj   +1 more source

Conformable differential operators for meromorphically multivalent functions

Concrete Operators, 2021
We define a conformable diff-integral operator for a class of meromorphically multivalent functions. We show that this conformable operator adheres to the semigroup property.
Ibrahim Rabha W., Baleanu Dumitru, Jahangiri Jay M.   +2 more
doaj   +1 more source

(α, β, λ, δ, m, Ω)p−Neighborhood for some families of analytic and multivalent functions

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
In the present investigation, we give some interesting results related with neighborhoods of p−valent functions. Relevant connections with some other recent works are also pointed out.
Orhan Halit
doaj   +1 more source

Estimation of coefficient bounds for a subclass of Sakaguchi kind functions mapped onto various domains

Concrete Operators, 2023
In this article, we define a new subclass of analytic functions ℛ(t,δ){\mathcal{ {\mathcal R} }}\left(t,\delta ) in the open unit disk D{\mathbb{D}} associated with the petal-shaped domain.
Aarthy B., Keerthi B. Srutha
doaj   +1 more source

Simple sufficient conditions for starlikeness and convexity for meromorphic functions

Open Mathematics, 2016
In this paper we investigate some extensions of sufficient conditions for meromorphic multivalent functions in the open unit disk to be meromorphic multivalent starlike and convex of order α.
Goswami Pranay, Bulboacă Teodor, Alqahtani Rubayyi T.   +2 more
doaj   +1 more source