This study presents a subclass S (β) of bi-univalent functions within the open unit disk region
D. The objective of this class is to determine the bounds of the Hankel determinant of order …

We investigate specific new subclasses of the function class Σ of bi-univalent function
defined in the open unit disc, which is connected with quasi-subordination. We find …

In this paper we introduce and investigate certain new subclasses of the function class Σ of
bi-univalent function defined in the open unit disk, which are associated with the quasi …

The purpose of the present paper is to introduce and investigate new subclasses of analytic
function class of bi-univalent functions defined in open unit disks connected with a linear q …

Our objective is to usher and investigate the subclass $\widetilde {\mathcal {S^{*} _
{\sum}}}^{\eta} _ {q}(\mu,\lambda;\phi) $ of the function class $\sum $ of analytic and bi …

In the present investigation, we introduce certain subclasses of the function class Σ of bi-
univalent functions defined in the open unit disk U, which are associated with the Hohlov …

In the present paper, we investigate and introduce generalized integral operator J α defined
on the unit disc U. Further, we introduce subclass R (λ, δ, γ, m, n) of bi-univalent function …

In the present paper, we introduce a certain subclass K Σ Q λ, γ, χ of bi-univalent functions
defined in the open unit disk by means of quasi-subordination. Sharp bounds of the initial …

This paper introduces and defines subclasses of the function class of analytic and bi-
univalent functions associated with the operator within the open unit disk through quasi …

In this paper, we introduce two subclasses of the class of bi-univalent fucntions on the open
unit disk using subordination principle. We estimate sharp upper bounds on moduli the first …