On subclasses of bi-convex functions defined by Tremblay fractional derivative operator

被引：0
|
作者：
Eker, Sevtap Sumer [1 ]
Sekar, Bilal [1 ]
机构：
[1] Dicle Univ, Fac Sci, Dept Math, TR-21280 Diyarbakir, Turkey
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA | 2019年 / 64卷 / 04期
关键词：
Bi-convex functions; Tremblay fractional derivative; coefficient bounds and coefficient estimates; COEFFICIENT BOUNDS; UNIVALENT; STARLIKE;
D O I：
10.24193/subbmath.2019.4.02
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We introduce and investigate new subclasses of analytic and bi-univalent functions defined by modified Tremblay operator in the open unit disk. Also we obtain upper bounds for the coefficients of functions belonging to these classes.
引用
收藏
页码：467 / 476
页数：10
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