Coefficients assessment for certain subclasses of bi-univalent functions related with quasi-subordination
نویسندگان
چکیده
منابع مشابه
Estimates of initial coefficients for certain subclasses of bi-univalent functions involving quasi-subordination
The object of the present paper is to introduce and investigate new subclasses of the function class Σ of bi-univalent functions defined in the open unit disk U, involving quasi subordination. The coefficients estimate |a2| and |a3| for functions in these new subclasses are also obtained. c ©2017 All rights reserved.
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ژورنال
عنوان ژورنال: Publications de l'Institut Mathematique
سال: 2020
ISSN: 0350-1302,1820-7405
DOI: 10.2298/pim2022155y