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Coefficient inequalities for a subclass of bounded turning functions associated with a domain bounded by an epicycloid

UDC 517.5 We consider a subclass of bounded turning functions $\mathcal{BT}_{n-1,\mathcal{L}}$ associated with a domain bounded by an epicycloid with $n-1$ cusps. Our primary task is to examine some coefficient inequalities, as well as the second and third Hankel determinants for the newly defined c...

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Datum:	2026
Hauptverfasser:	Nithiyanandham, E. K., Sruthakeerthi, B.
Format:	Artikel
Sprache:	Englisch
Veröffentlicht:	Institute of Mathematics, NAS of Ukraine 2026
Online Zugang:	https://umj.imath.kiev.ua/index.php/umj/article/view/8601
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Ukrains’kyi Matematychnyi Zhurnal
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