On the Characteristic Properties for Subclasses of the Higher Derivative of Analytic Functions

Kassim A.  Jassim; Zainab H.  Mahmood; Buthyna N. Shihab

doi:10.24996/ijs.2020.61.12.25

On the Characteristic Properties for Subclasses of the Higher Derivative of Analytic Functions

Authors

Kassim A. Jassim Department of Mathematics, College of Science, University of Baghdad, Baghdad, Iraq
Zainab H. Mahmood Department of physical, College of Science, University of Baghdad, Baghdad, Iraq
Buthyna N. Shihab Department of Mathematics, College of Education Abn-Alhaithem for pure Sciences, University of Baghdad, Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2020.61.12.25

Keywords:

Multivalent function, Analytic function, Starlike function, Convex function

Abstract

In the present paper, we introduce two subclasses, S^*C(,,g,s,d) and TS^*C(, ,g, s,d), of analytic functions . Coefficients bounds for these subclasses are calculated.

The main purpose of this article is to originate characteristic properties of the functions in the above subclasses.

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Published

2020-12-30

Issue

Vol 61 No 12 (2020)

Section

Mathematics

How to Cite

On the Characteristic Properties for Subclasses of the Higher Derivative of Analytic Functions. (2020). Iraqi Journal of Science, 61(12), 3372-3378. https://doi.org/10.24996/ijs.2020.61.12.25