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2013 Coefficient Bounds for Certain Subclasses of Bi-Univalent Function
G. Murugusundaramoorthy, N. Magesh, V. Prameela
Abstr. Appl. Anal. 2013: 1-3 (2013). DOI: 10.1155/2013/573017


We introduce two new subclasses of the function class Σ of bi-univalent functions defined in the open unit disc. Furthermore, we find estimates on the coefficients | a 2 | and | a 3 | for functions in these new subclasses. Also consequences of the results are pointed out.


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G. Murugusundaramoorthy. N. Magesh. V. Prameela. "Coefficient Bounds for Certain Subclasses of Bi-Univalent Function." Abstr. Appl. Anal. 2013 1 - 3, 2013.


Published: 2013
First available in Project Euclid: 27 February 2014

zbMATH: 1292.30005
MathSciNet: MR3064526
Digital Object Identifier: 10.1155/2013/573017

Rights: Copyright © 2013 Hindawi

Vol.2013 • 2013
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