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arXiv · 2210.01435

Certain Coefficient Problems of $\mathcal{S}_{e}^{*}$ and $\mathcal{C}_{e}$

S. Sivaprasad Kumar·Neha Verma
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Abstract

In this current study, we consider the classes $\mathcal{S}^{*}_{e}$ and $\mathcal{C}_e$ to obtain sharp bounds for the third Hankel determinant for functions within these classes. Additionally, we provide estimates for the sixth and seventh coefficients while establishing the fourth-order Hankel determinant as well.

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BibTeXRIS

S. Sivaprasad Kumar, Neha Verma. 2022-10-04. Certain Coefficient Problems of $\mathcal{S}_{e}^{*}$ and $\mathcal{C}_{e}$. https://arxiv.org/abs/2210.01435

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