We introduce two new subclasses $\mathcal {U} _ {\Sigma}(\alpha,\lambda) $ and
${\mathcal {B} _1} _ {\Sigma}(\alpha) $ of analytic bi-univalent functions defined in the open …

In the present paper, we introduce two new subclasses of the m-fold symmetric, analytic and
bi-univalent function class? m defined in the open unit disk D?:={z: z? C and| z|< 1}. These …

In recent years, the study of bi-univalent functions have gathered momentum mainly due to
the pioneering work of Srivastava et al.[19], which has actually revived the study of the …

In the present investigation, we introduce the two subclasses $ S^{\alpha} _
{\Sigma}(\gamma,\rho,\lambda,\mu,\xi,\delta) $ and $ S_ {\Sigma}(\gamma,\rho,\lambda,\mu …

A function ϕ (z)∈ T denoted by E is said to be bi-univalent in∆, considering that ϕ (z) and ϕ−
1 (z) are univalent in∆,(for more details see;[10],[22],[4],[1],[12],[3],[16],[21],[23],[15]). Also …

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 investigation, with motivation from the pioneering work of Srivastava et al.[28],
which in recent years actually revived the study of analytic and bi-univalent functions, we …

We introduce two new subclasses U Σ (α, λ) and ℬ1Σ (α) of analytic bi-univalent functions
defined in an open unit disk 𝕌, which are associated with the Bazilevich functions. In …

In this article, using the Salagean operator, we introduced three new subclasses of bi-
univalent functions associated with bounded boundary rotation in open unit disk E.. For …

In the present paper, we introduce and study coefficient bounds for certain new subclasses
of bi-univalent functions. For this purpose, we make use of a linear combination of the …