Fekete-Szegö Inequality for a Subclass of Bi-Univalent Functions Associated with Hohlov Operator and Quasi-Subordination
Year: 2019
Author: Dong Guo, Huo Tang, En Ao, Liangpeng Xiong
Communications in Mathematical Research , Vol. 35 (2019), Iss. 3 : pp. 235–246
Abstract
In this paper, we introduce a new subclass of bi-univalent functions defined by quasi-subordination and Hohlov operator and obtain the coefficient estimates and Fekete-Szegö inequality for function in this new subclass. The results presented in this paper improve or generalize the recent works of other authors.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.13447/j.1674-5647.2019.03.05
Communications in Mathematical Research , Vol. 35 (2019), Iss. 3 : pp. 235–246
Published online: 2019-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: analytic function univalent function bi-univalent function coefficient estimate Fekete-Szegö inequality Hohlov operator quasi-subordination