A Class of Harmonic Univalent Functions Defined by Differential Operator and the Generalization

Faten Fakher  Aubdulnabi; Kassim A.  Jassim

doi:10.24996/ijs.2020.61.6.23

A Class of Harmonic Univalent Functions Defined by Differential Operator and the Generalization

Authors

Faten Fakher Aubdulnabi Department of Mathematics, College of Science, University of Baghdad, Baghdad, Iraq
Kassim A. Jassim Department of Mathematics, College of Science, University of Baghdad, Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2020.61.6.23

Keywords:

Harmonic Univalent Function

Abstract

In this paper, a new class of harmonic univalent functions was defined by the differential operator. We obtained some geometric properties, such as the coefficient estimates, convex combination, extreme points, and convolution (Hadamard product), which are required

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Published

2020-06-27

Issue

Vol 61 No 6 (2020)

Section

Mathematics

How to Cite

A Class of Harmonic Univalent Functions Defined by Differential Operator and the Generalization. (2020). Iraqi Journal of Science, 61(6), 1440-1445. https://doi.org/10.24996/ijs.2020.61.6.23