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January 1, 2022Journal of Classical AnalysisOpen Access

Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions

Milutin Obradović Nikola Tuneski

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Abstract

In this paper we improve the upper bound of the third order Hankel determinant for class of Ozaki close-to-convex functions. The sharp bound is conjectured.

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Cite This Study

Obradović et al. (2022) studied this question.

synapsesocial.com/papers/6a16ec24c7240d1a707bc856 https://doi.org/10.7153/jca-2022-19-02

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