Open Access

A Convexity Property for an Integral Operator on the Class

Journal of Inequalities and Applications20082008:143869

DOI: 10.1155/2008/143869

Received: 30 October 2007

Accepted: 30 December 2007

Published: 10 January 2008

Abstract

We consider an integral operator, , for analytic functions, , in the open unit disk, . The object of this paper is to prove the convexity properties for the integral operator , on the class .

Publisher note

To access the full article, please see PDF.

Authors’ Affiliations

(1)
Department of Mathematics, "1 Decembrie 1918" University

Copyright

© Daniel Breaz. 2008

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.