Coefficient Estimates for a Subclass of Bi-Univalent Strongly Quasi-Starlike Functions

Authors

  • Zongtao Li Department of Mathematics Teaching, Guangzhou Civil Aviation College, Guangzhou, 510403
  • Dong Guo Foundation Department, Chuzhou Vocational and Technical College, Chuzhou, Anhui, 239000

DOI:

https://doi.org/10.13447/j.1674-5647.2018.04.03

Keywords:

bi-univalent function, bi-univalent strongly quasi-starlike function, coefficient estimate, subordination

Abstract

The aim of this paper is to establish the Fekete-Szegö inequality for a subclass of bi-univalent strongly quasi-starlike functions which is defined in the open unit disk. Furthermore, the coefficients $a_2$ and $a_3$ for functions in this new subclass are estimated.

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Published

2019-12-16

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Issue

Vol. 34 No. 4 (2018)

Section

Articles

How to Cite

Coefficient Estimates for a Subclass of Bi-Univalent Strongly Quasi-Starlike Functions. (2019). Communications in Mathematical Research, 34(4), 303-308. https://doi.org/10.13447/j.1674-5647.2018.04.03