数学物理学报(英文版) ›› 2014, Vol. 34 ›› Issue (1): 228-240.doi: 10.1016/S0252-9602(13)60140-X

• 论文 • 上一篇    

ON THE COEFFICIENTS OF SEVERAL CLASSES OF BI-UNIVALENT FUNCTIONS

彭志刚*|韩秋秋   

  1. Faculty of Mathematics and Computer Science, Hubei University, Wuhan 430062, China
  • 收稿日期:2012-08-20 修回日期:2013-03-30 出版日期:2014-01-20 发布日期:2014-01-20
  • 通讯作者: 彭志刚,pengzhigang@hubu.edu.cn E-mail:pengzhigang@hubu.edu.cn; hanqiuqiu321@163.com
  • 基金资助:

    The first author is supported by NSFC (11071058) and by Educational Commission of Hubei Province of China (D2011006).

ON THE COEFFICIENTS OF SEVERAL CLASSES OF BI-UNIVALENT FUNCTIONS

 PENG Zhi-Gang*, HAN Qiu-Qiu   

  1. Faculty of Mathematics and Computer Science, Hubei University, Wuhan 430062, China
  • Received:2012-08-20 Revised:2013-03-30 Online:2014-01-20 Published:2014-01-20
  • Contact: PENG Zhi-Gang,pengzhigang@hubu.edu.cn E-mail:pengzhigang@hubu.edu.cn; hanqiuqiu321@163.com
  • Supported by:

    The first author is supported by NSFC (11071058) and by Educational Commission of Hubei Province of China (D2011006).

摘要:

In this paper, we investigate the bounds of the coefficients of several classes of bi-univalent functions. The results presented in this paper improve or generalize the recent works of other authors.

关键词: coefficient, univalent function, bi-univalent function, subordination

Abstract:

In this paper, we investigate the bounds of the coefficients of several classes of bi-univalent functions. The results presented in this paper improve or generalize the recent works of other authors.

Key words: coefficient, univalent function, bi-univalent function, subordination

中图分类号: 

  • 30C45