Open AccessDevelopment of Novel Subclasses for Bi-Univalent Functions
Author(s) -
Munirah Rossdy,
Rashidah Omar,
Shaharuddin Cik Soh
Publication year - 2021
Publication title -
asm science journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.12
H-Index - 6
eISSN - 2682-8901
pISSN - 1823-6782
DOI - 10.32802/asmscj.2021.770
Subject(s) - chebyshev polynomials , mathematics , differential operator , differential (mechanical device) , chebyshev filter , operator (biology) , pure mathematics , univalent function , mathematical analysis , analytic function , physics , chemistry , biochemistry , repressor , gene , transcription factor , thermodynamics
This manuscript presents the development of new subclasses for bi-univalent functions and the subclasses are closely related to Chebyshev polynomials having Al-Oboudi differential operator. The functions contained in the subclasses were used to account for the initial coefficient estimates of |a2| and |a3| .