Maclaurin coefficient estimates of te-univalent functions connected with the (p,q)-derivative

Author(s):

Ahmed M. Abd-Eltawab * , Abbas Kareem Wanas

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

In this paper, we introduce a new subclass of analytic and te-univalent functions in the open unit disc associated with the operator Tλ,p,qζ, which is defined by using the (p,q)-derivative. We obtain the coefficient estimates and Fekete-Szeg\H{o} inequalities for the functions belonging to this class.The various results presented in this paper would generalize and improve those in related works of several earlier authors.

Keywords:

bi-univalent functions , coefficient bounds , Fekete-SzegH{o} inequality , Hadamard product , (p q)-derivative operator , te-univalent function

Language:
English
Published:
International Journal Of Nonlinear Analysis And Applications, Volume:13 Issue: 2, Summer-Autumn 2022
Pages:
2751 to 2762
https://www.magiran.com/p2465234