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Second Hankel determinant for bi-univalent functions associated with $q$-differential operator
Mallikarjun G. Shrigan Bhivarabai Sawant Institute of Technology and Research, Pune, Maharashtra State, India
Abstract:
The objective of this paper is to obtain an upper bound to the second Hankel determinant denoted by $H_{2}(2)$ for the class $S_{q}^{*}(\alpha)$ of bi-univalent functions using $q$-differential operator.
Keywords:
Hankel determinant, bi-univalent functions, $q$-differential operator, Fekete-Szegö functional.
Received: 21.09.2021 Received in revised form: 10.03.2022 Accepted: 20.07.2022
Citation:
Mallikarjun G. Shrigan, “Second Hankel determinant for bi-univalent functions associated with $q$-differential operator”, J. Sib. Fed. Univ. Math. Phys., 15:5 (2022), 663–671
Linking options:
https://www.mathnet.ru/eng/jsfu1034 https://www.mathnet.ru/eng/jsfu/v15/i5/p663
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Abstract page: | 98 | Full-text PDF : | 41 | References: | 25 |
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