Some Properties of a Class of Harmonic Multivalent Functions Defined by an Integral Operator

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JUBPAS, vol. 27, no. 2
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Published: 01-04-2019
DOI: https://doi.org/10.29196/jubpas.v27i2.2129
Keywords:
Harmonic multivalent function, coefficient inequality, linear operator, extreme points

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Aqeel Ketab AL-khafaji
Department of Mathematics, College of Education for Pure Sciences, University of Babylon
Waggas Galib Atshan
Department of Mathematics ,College Of Computer Science & Information Technology, University of Al-Qadisiyah
Salwa Salman Abed
Department of Mathematics, College of Education for Pure Sciences – Ibn Al-Haytham , University of Baghdad., Baghdad

Abstract

Some properties of a class of harmonic multivalent functions defined by an integral operator are introduced, like, coefficient estimates, distortion property, extreme points, inclusion results and  closure under an integral operator for this class are obtained.

Article Details

Issue

Vol. 27 No. 2 (2019)

Section

Articles
Copyright (c) 2019 Journal of University of Babylon

How to Cite

[1]
“Some Properties of a Class of Harmonic Multivalent Functions Defined by an Integral Operator”, JUBPAS, vol. 27, no. 2, pp. 261–268, Apr. 2019, doi: 10.29196/jubpas.v27i2.2129.

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