Translator Disclaimer
2012 Fekete-Szegö Problems for Quasi-Subordination Classes
Maisarah Haji Mohd, Maslina Darus
Abstr. Appl. Anal. 2012: 1-14 (2012). DOI: 10.1155/2012/192956

Abstract

An analytic function f is quasi-subordinate to an analytic function g , in the open unit disk if there exist analytic functions φ and w , with | φ ( z ) | 1 , w ( 0 ) = 0 and | w ( z ) | < 1 such that f ( z ) = φ ( z ) g ( w ( z ) ) . Certain subclasses of analytic univalent functions associated with quasi-subordination are defined and the bounds for the Fekete-Szegö coefficient functional | a 3 - μ a 2 2 | for functions belonging to these subclasses are derived.

Citation

Download Citation

Maisarah Haji Mohd. Maslina Darus. "Fekete-Szegö Problems for Quasi-Subordination Classes." Abstr. Appl. Anal. 2012 1 - 14, 2012. https://doi.org/10.1155/2012/192956

Information

Published: 2012
First available in Project Euclid: 28 March 2013

zbMATH: 1267.30047
MathSciNet: MR2984045
Digital Object Identifier: 10.1155/2012/192956

Rights: Copyright © 2012 Hindawi

JOURNAL ARTICLE
14 PAGES


SHARE
Vol.2012 • 2012
Back to Top