On certain classes of Univalent Functions associated with Riemann Fractional Derivative
Resumen
In this paper, by making use of the concepts of fractional calculus, we define the subclass $S(r,\lambda,\delta,t)$ of analytic function by using $\Omega^{\delta}\mathfrak{f(\tau)}$. For function belonging to this class, we obtain co-efficient estimates, inclusions relations, extreme points and some more properties.
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Citas
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\bibitem{2} B.A.Frasin, Tariq Al-Hawary and Feras Yousef,\textit{ Necessary and sufficient conditions for hypergeometric functions to be in a subclass of analytic functions}, Afrika Matematika, 30 (2019): 223-230.
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\bibitem{4} M.L.Mogra, \textit{On a class of starlike functions in the unit disc I}, J. Indian Math, Soc 40 (1976): 159-161.
\bibitem{5} S.Owa, \textit{On certain classes of univalent functions in the unit disk}, Kyungpook Mathematical Journal, 24 (1984).
\bibitem{6} S.Owa and H. M. Srivatsava, \textit{Univalent and starlike generalized hypergeometric functions}, Canadian Journal of Mathematics, vol.39, no.5,(1987),pp.1057-1077.
\bibitem{7} S. Owa, \textit{On the distortion theorems I}, Kyungpook Math. J., 18(1978), 53-59.
\bibitem{8} Y.Komato, \textit{On analytic prolongation of a family of operators}, Mathematica(Cluj),39(55), 1990,141-145.
Publicado
2026-02-04
Sección
Research Articles
Derechos de autor 2026 Boletim da Sociedade Paranaense de Matemática
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