The sharp bound of certain second Hankel determinants for the class of inverse of starlike functions with respect to symmetric points

• Datum: 2023
• Hauptverfasser: Kumar, K. Sanjay, Rath, Biswajit, Vani, N., Krishna, D. Vamshee
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2023
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/7255
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

UDC 517.5 We investigate the sharp bound of certain coefficient functionals associated with a Hankel determinant of second kind for the inverse function, when $f$ belongs to the class of starlike functions with respect to symmetric points.