Table of Contents
International Scholarly Research Notices
Volume 2014, Article ID 327962, 6 pages
Research Article

Fekete-Szegö Inequalities for Certain Classes of Biunivalent Functions

Department of Mathematics, Faculty of Arts and Science, Uludag University, Bursa, Turkey

Received 23 June 2014; Accepted 3 September 2014; Published 9 November 2014

Academic Editor: Cédric Join

Copyright © 2014 Şahsene Altınkaya and Sibel Yalçın. 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.


We obtain the Fekete-Szegö inequalities for the classes and of biunivalent functions denoted by subordination. The results presented in this paper improve the recent work of Crisan (2013).