Certain subclasses of analytic functions with varying arguments

Authors

  • Mohamed K. Aouf
  • Adela O. Mostafa
  • Eman A. Adwan

Keywords:

Harmonic univalent functions, Dziok-Srivastava operator, extreme points

Abstract

In this paper, we introduce new classes VM(β ) and VN(β ) of analytic functions with varying arguments in the open unit disc U = {z ∈ C : |z| <1}. Some properties such as coefficient estimates, extreme points, distortion theorems for functions f (z) belonging to the classes are obtained.

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Published

2014-05-12

Issue

Vol. 69 No. 1 (2014)

Section

Articoli

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