Open AccessCoefficient problems of bi-univalent functions with respect to symmetric and symmetric conjugate points defined by the Al-Oboudi operator
Author(s) -
Munirah Rossdy,
Rashidah Omar,
Shaharuddin Cik Soh
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1988/1/012076
Subject(s) - conjugate , mathematics , operator (biology) , symmetric function , complex conjugate , conjugate points , pure mathematics , extreme point , mathematical analysis , combinatorics , chemistry , biochemistry , repressor , transcription factor , gene
We present and investigate two additional subclasses of bi-univalent functions corresponding to symmetric and symmetric conjugate points in the open unit disc employing the Al-Oboudi operator. The initial coefficients of functions assigned to these classes are estimated.