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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2023, Number 2, Pages 3–10
DOI: https://doi.org/10.56415/basm.y2023.i2.p3
(Mi basm588)
 

The second Hankel determinant for $k$-symmetrical functions

Fuad Alsararia, Satyanarayana Lathab, Maslina Darusc

a Department of Mathematics and statistics, College of Science, Yanbu, Taibah University, Saudi Arabia
b Department of Mathematics, Yuvaraja's College, University of Mysore, Mysore 570 005, INDIA
c Department of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM Bangi 43600, Selangor, MALAYSIA
References:
Abstract: In this article, we find the upper bound of the second Hankel determinant $|a_2a_4-a_3^2|$ for subclasses of starlike and convex functions with respect to $k$-symmetric points.
Keywords and phrases: hankel determinant problems, starlike function, $k$-symmetric points, subordination, coefficient bound.
Received: 05.06.2017
Revised: 06.10.2022
Document Type: Article
MSC: 30C45, 30C50
Language: English
Citation: Fuad Alsarari, Satyanarayana Latha, Maslina Darus, “The second Hankel determinant for $k$-symmetrical functions”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2023, no. 2, 3–10
Citation in format AMSBIB
\Bibitem{AlsLatDar23}
\by Fuad~Alsarari, Satyanarayana~Latha, Maslina~Darus
\paper The second Hankel determinant for $k$-symmetrical functions
\jour Bul. Acad. \c Stiin\c te Repub. Mold. Mat.
\yr 2023
\issue 2
\pages 3--10
\mathnet{http://mi.mathnet.ru/basm588}
\crossref{https://doi.org/10.56415/basm.y2023.i2.p3}
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