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Volume 35, Issue 3
Fekete-Szegö Inequality for a Subclass of Bi-Univalent Functions Associated with Hohlov Operator and Quasi-Subordination

Dong Guo, Huo Tang, En Ao & Liangpeng Xiong

DOI: 10.13447/j.1674-5647.2019.03.05

Commun. Math. Res., 35 (2019), pp. 235-246.

Published online: 2019-12

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  • 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. 

  • Keywords

analytic function, univalent function, bi-univalent function, coefficient estimate, Fekete-Szegö inequality, Hohlov operator, quasi-subordination

  • AMS Subject Headings

30C45

  • Copyright

COPYRIGHT: © Global Science Press

  • Email address

gd791217@163.com (Dong Guo)

  • BibTex
  • RIS
  • TXT
@Article{CMR-35-235, author = {Guo , DongTang , HuoAo , En and Xiong , Liangpeng}, title = {Fekete-Szegö Inequality for a Subclass of Bi-Univalent Functions Associated with Hohlov Operator and Quasi-Subordination}, journal = {Communications in Mathematical Research }, year = {2019}, volume = {35}, number = {3}, pages = {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. 

}, issn = {2707-8523}, doi = {https://doi.org/10.13447/j.1674-5647.2019.03.05}, url = {http://global-sci.org/intro/article_detail/cmr/13529.html} }
TY - JOUR T1 - Fekete-Szegö Inequality for a Subclass of Bi-Univalent Functions Associated with Hohlov Operator and Quasi-Subordination AU - Guo , Dong AU - Tang , Huo AU - Ao , En AU - Xiong , Liangpeng JO - Communications in Mathematical Research VL - 3 SP - 235 EP - 246 PY - 2019 DA - 2019/12 SN - 35 DO - http://doi.org/10.13447/j.1674-5647.2019.03.05 UR - https://global-sci.org/intro/article_detail/cmr/13529.html KW - analytic function, univalent function, bi-univalent function, coefficient estimate, Fekete-Szegö inequality, Hohlov operator, quasi-subordination AB -

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. 

Guo , DongTang , HuoAo , En and Xiong , Liangpeng. (2019). Fekete-Szegö Inequality for a Subclass of Bi-Univalent Functions Associated with Hohlov Operator and Quasi-Subordination. Communications in Mathematical Research . 35 (3). 235-246. doi:10.13447/j.1674-5647.2019.03.05
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