Best bound for λ- pseudo starlike functions

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Date

2019-02-01

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Publisher

Ankara Üniversitesi Fen Fakültesi

Abstract

In this paper, we obtain sharp upper bound to the second Hankel determinant for the functions belong to the class of λ- pseudo starlike functions, an interesting sub class of univalent functions defined in the open unit disc E={z:|z|<1}, using Toeplitz determinants.

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Keywords

Analytic function, λ- pseudo-starlike function, Upper bound

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