Univalent holomorphic functions with fixed finitely many coefficients involving Salagean operator

Document Type : Research Paper

Authors

1 Department of Mathematics,Lucian Blaga University, 2400 Sibiu, Romania

2 Department of Mathematics, Faculty of Science, University of Maragheh, Maragheh, Iran

Abstract

By using generalized Salagean differential operator a new class of univalent holomorphic functions with fixed finitely many
coefficients is defined. Coefficient estimates, extreme points, arithmetic mean, and weighted mean properties are investigated.

Keywords

  • Receive Date: 26 March 2009
  • Revise Date: 15 August 2009
  • Accept Date: 13 November 2009
  • First Publish Date: 01 January 2010