On Harmonic Univalent Functions Defined by Dziok-Srivastava Operator

The purpose of this work is to present a class of harmonic univalent functions defined by the Dziok-Srivastava operator. Some geometric properties like coefficients conditions, distortion theorem, convolution (Hadamard product), convex combination and extreme points are investigated. 2000 Mathematics...

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Bibliographic Details
Published inTikrit Journal of Pure Science Vol. 26; no. 1; pp. 128 - 131
Main Authors Mays S. Abdul Ameer, Abdul Rahman S. Juma, Raheam A. Al-Saphory
Format Journal Article
LanguageEnglish
Published Tikrit University 03.12.2022
Subjects
Distortion theorem
Dziok-Srivastava operator
Hadamard product
Harmonic functions
Univalent functions
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ISSN1813-1662
2415-1726
DOI10.25130/tjps.v26i1.110

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Summary:The purpose of this work is to present a class of harmonic univalent functions defined by the Dziok-Srivastava operator. Some geometric properties like coefficients conditions, distortion theorem, convolution (Hadamard product), convex combination and extreme points are investigated. 2000 Mathematics Subject Classification: 30C45, 30C50
ISSN:1813-1662
2415-1726
DOI:10.25130/tjps.v26i1.110