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2016 Certain Subclasses of Bistarlike and Biconvex Functions Based on Quasi-Subordination
Nanjundan Magesh, Vitalrao Kupparao Balaji, Jagadesan Yamini
Abstr. Appl. Anal. 2016: 1-6 (2016). DOI: 10.1155/2016/3102960


We introduce the unified biunivalent function class Mq,σδ,λ(γ,φ) defined based on quasi-subordination and obtained the coefficient estimates for Taylor-Maclaurin coefficients |a2| and |a3|. Several related classes of functions are also considered and connections to earlier known and new results are established.


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Nanjundan Magesh. Vitalrao Kupparao Balaji. Jagadesan Yamini. "Certain Subclasses of Bistarlike and Biconvex Functions Based on Quasi-Subordination." Abstr. Appl. Anal. 2016 1 - 6, 2016.


Received: 26 February 2016; Accepted: 10 April 2016; Published: 2016
First available in Project Euclid: 19 May 2016

zbMATH: 06929358
MathSciNet: MR3498047
Digital Object Identifier: 10.1155/2016/3102960

Rights: Copyright © 2016 Hindawi

Vol.2016 • 2016
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