Dong Guo, Huo Tang, Jun Zhang, Qingbing Xu, Zongtao Li
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引用次数: 0
Abstract
Suppose that is a class of close-to-star functions. In this paper, we investigated the estimate of Zalcman functional on the logarithmic coefficients and the third Hankel determinant for the class with the determinant entry of logarithmic coefficients. Also, we obtained the sharp bounds of Zalcman functional and for the class .
期刊介绍：
Journal of Mathematics is a broad scope journal that publishes original research articles as well as review articles on all aspects of both pure and applied mathematics. As well as original research, Journal of Mathematics also publishes focused review articles that assess the state of the art, and identify upcoming challenges and promising solutions for the community.
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