ON COEFFICIENT ESTIMATES FOR CERTAIN SUBCLASSES OF BI-UNIVALENT FUNCTIONS

被引:0
|
作者
Shah, S. A. [1 ]
Noor, K., I [2 ]
Soomro, M. A. [1 ]
机构
[1] Quaid I Awam Univ Engn Sci & Technol, Dept Math & Stat, Nawabshah 67450, Pakistan
[2] COMSATS Univ, Dept Math, Islamabad, Pakistan
来源
TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS | 2023年 / 13卷 / 04期
关键词
Analytic function; bi-univalent functions; bounded variation; Faber polyno-mial; coefficient estimates;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We introduce certain subclasses of bi-univalent functions related to the gen-eralized Janowski functions and estimate the general coefficient bound for the newly defined classes. Also, we deduce certain new results and the improvement of known results as special cases of our investigation.
引用
收藏
页码:1578 / 1585
页数:8
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