A Certain Subclass of Analytic and Univalent Functions Defined by Hadamard Product

Journal Title: Earthline Journal of Mathematical Sciences - Year 2019, Vol 2, Issue 1

Abstract

In this paper, we present a new subclass AD(l, g, a, b) of analytic univalent functions in the open unit disk U. We establish some interesting properties like, coefficient estimates, closure theorems, extreme points, growth and distortion theorem and radius of starlikeness and convexity.

Authors and Affiliations

Dhirgam Allawy Hussein, Sahar Jaafar Mahmood

Keywords

Related Articles

Variational Iteration Algorithm-I with an Auxiliary Parameter for Solving Fokker-Planck Equation

In this paper, variational iteration algorithm-I with an auxiliary parameter is implemented to investigate Fokker-Planck equations. To show the accuracy and reliability of the technique comparisons are made between the v...

The Number of Conjugacy Classes and Irreducible Characters in a Finite Group

In this paper, number of conjugacy classes and irreducible characters in a non-abelian group of order $2^6$ are investigated using cycle pattern of elements. Through the exploits of commutator and representation of elem...

Exact Solutions for (2+1)-dimensional Nonlinear Schrödinger Equation Based on Modified Extended tanh Method

In this paper, modified extended tanh method is used to construct more general exact solutions of a (2+1)-dimensional nonlinear Schrödinger equation. With the aid of Maple and Matlab software, we obtain exact explicit ki...

Anti Fuzzy Equivalence Relation on Rings with respect to t-conorm C

In this paper, by using t-conorms, we define the concept of anti fuzzy equivalence relation and anti fuzzy congruence relation on ring R and we investigate some of their basic properties. Also we define fuzzy ideals of r...

A Family of Stiffly Stable Second Derivative Block Methods for Initial Value Problems in Ordinary Differential Equations

In this paper, we present a family of stiffly stable second derivative block methods (SDBMs) suitable for solving first-order stiff ordinary differential equations (ODEs). The methods proposed herein are consistent and z...

Download PDF file
  • EP ID EP550367
  • DOI 10.34198/ejms.2119.8799
  • Views 156
  • Downloads 0

How To Cite

Dhirgam Allawy Hussein, Sahar Jaafar Mahmood (2019). A Certain Subclass of Analytic and Univalent Functions Defined by Hadamard Product. Earthline Journal of Mathematical Sciences, 2(1), 87-99. https://europub.co.uk/articles/-A-550367