Second Hankel Determinant of Bi-univalent Functions
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Published:2023-04-18
Issue:2
Volume:19
Page:269-279
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ISSN:2289-599X
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Container-title:Malaysian Journal of Fundamental and Applied Sciences
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language:
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Short-container-title:Mal. J. Fund. Appl. Sci.
Author:
Shu Huey Kiu,Janteng Aini,Janteng Jaludin,Liew Pik Hern Andy
Abstract
Let be the class of functions which are analytic in the open unit disk and having the form . Denote to be the class for all functions in that are univalent in . Then, let denote the class of bi-univalent functions in . In this paper, we obtain the second Hankel determinant for certain classes of analytic bi-univalent function which are defined by subordinations in the open unit disk . In particular, we determine the initial coefficients and and obtained the upper bound for the functional of functions in the classes of analytic bi-univalent function which are defined by subordinations in .
Publisher
Penerbit UTM Press
Subject
General Physics and Astronomy,General Agricultural and Biological Sciences,General Biochemistry, Genetics and Molecular Biology,General Mathematics,General Chemistry
Cited by
1 articles.
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