Application of subordination for estimating the Hankel determinant for subclass of univalent functions

 Najafzadeh, Sh.,  Rahmatan, H. and  Haji, H.

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By using subordination structure, a new subclass of convex functions is introduced. The estimate of the third Hankel determinants is also investigated.

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 Najafzadeh, Sh.,  Rahmatan, H., Haji, H.