Univalent holomorphic functions with fixed finitely many coefficients involving Salagean operator

Acu, M.; Najafzadeh, Sh.

doi:10.22075/ijnaa.2010.61

Univalent holomorphic functions with fixed finitely many coefficients involving Salagean operator

Document Type : Research Paper

Authors

M. Acu ¹
Sh. Najafzadeh ²

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

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

10.22075/ijnaa.2010.61

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