Some Geometric Properties for an Extended Class Involving Holomorphic Functions Defined by Fractional Calculus

Sattar Kamil  Hussein; Kassim Abdulhameed  Jassim

doi:10.24996/ijs.2020.61.5.22

Some Geometric Properties for an Extended Class Involving Holomorphic Functions Defined by Fractional Calculus

Authors

Sattar Kamil Hussein Department of Mathematics, College of Sciences, University of Baghdad, Baghdad,Iraq
Kassim Abdulhameed Jassim Department of Mathematics, College of Sciences, University of Baghdad, Baghdad,Iraq

DOI:

https://doi.org/10.24996/ijs.2020.61.5.22

Keywords:

Univalent Function, Hadamard Product, Distortion theorm, farctional derivatives, fractional integrals

Abstract

The main objective of" this paper is to study a subclass of holomrphic and univalent functions with negative coefficients in the open unit disk U= defined by Hadamard Product. We obtain coefficients estimates, distortion theorem , fractional derivatives, fractional integrals, and some results.

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Published

2020-05-28

Issue

Vol 61 No 5 (2020)

Section

Mathematics

How to Cite

Some Geometric Properties for an Extended Class Involving Holomorphic Functions Defined by Fractional Calculus. (2020). Iraqi Journal of Science, 61(5), 1136-1145. https://doi.org/10.24996/ijs.2020.61.5.22