A Certain Subclass of Analytic and Univalent Functions Defined by Hadamard Product

  • Dhirgam Allawy Hussein Directorate of Education in Al-Qadisiyah, Diwaniyah, Iraq
  • Sahar Jaafar Mahmood Department of Mathematics, College of Computer Science and Information Technology, University of Al-Qadisiyah, Iraq
DOI: https://doi.org/10.34198/ejms.2119.8799
Keywords: analytic functions, univalent function, Hadamard product

Abstract

In this paper, we present a new subclass 22.jpg of analytic univalent functions in the open unit disk U. We establish some interesting properties like, coefficient estimates, closure theorems, extreme points, growth and distortion theorem and radius of starlikeness and convexity.

Published
2019-05-01
How to Cite
Hussein, D. A., & Mahmood, S. J. (2019). A Certain Subclass of Analytic and Univalent Functions Defined by Hadamard Product. Earthline Journal of Mathematical Sciences, 2(1), 87-99. https://doi.org/10.34198/ejms.2119.8799
Issue
Vol 2 No 1 (2019)
Section
Articles


This work is licensed under a Creative Commons Attribution 4.0 International License.