Abstract
In this paper, we introduce a subclass of analytic and bi-univalent functions in the open unit disk. Here, we give upper bound estimates for the second Hankel determinant of the functions that belong to this class. Some interesting applications and conclusions of the results obtained in this paper are also discussed.
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Mustafa, N., Mrugusundaramoorthy, G. & Janani, T. Second Hankel Determinant for a Certain Subclass of Bi-univalent Functions. Mediterr. J. Math. 15, 119 (2018). https://doi.org/10.1007/s00009-018-1165-1
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DOI: https://doi.org/10.1007/s00009-018-1165-1