Bulletin of the
Korean Mathematical Society
BKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

Article

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Bull. Korean Math. Soc. 2009; 46(2): 367-372

Printed March 1, 2009

https://doi.org/10.4134/BKMS.2009.46.2.367

Copyright © The Korean Mathematical Society.

Sufficient conditions for univalence of a general integral operator

Chellian Selvaraj and Kadhavoor Ragavan Karthikeyan

Presidency College and R. M. K. Engineering College

Abstract

In this paper, univalence of a certain integral operator and some interesting properties involving the integral operators on the classes of complex order are obtained. Relevant connections of the results, which are presented in this paper, with various other known results are also pointed out.

Keywords: analytic functions, univalent functions, starlike functions of complex order, convex functions of complex order, Hadamard product, integral operators

MSC numbers: Primary 30C45