Hankel determinant of order three for familiar subsets of analytic functions related with sine
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Let Δ Δ be the open unit disk in the complex plane and AA be the class of normalized
analytic functions in Δ Δ. In this paper, we introduce and study the class BS (α):=\left {f ∈ …

The present paper aims to establish the first order differential subordination relations
between functions with a positive real part and starlike functions related to the Bell numbers …

The Hankel determinant for a function having power series was first defined by
Pommerenke. The growth of Hankel determinant has been evaluated for different …

We obtain several inclusions between the class of functions with positive real part and the
class of starlike univalent functions associated with the Booth lemniscate. These results are …

In Geometric function theory, the Ma-Minda class of starlike functions has a unique place as
it unifies various subclasses of starlike functions. There has been an vivid interplay between …

In this paper we study some properties of functions f which are analytic and normalized (ie f
(0)= 0= f'(0)-1 f (0)= 0= f′(0)-1) such that satisfy the following subordination relation (zf'(z) f …

In this article, using the principle of subordination we introduce a new class of Φ-like
functions associated with a vertical strip domain and provided some interesting deviations or …

In this paper, we consider a subclass of starlike functions associated with a vertical strip
domain. We obtain several results concerned with integral representations, convolutions …

Let A0 be the collection of analytic functions of the form p (z)= 1+ p1z+ p2z+··· and A consists
of analytic functions, f normalized by the conditions f (0)= 0 and f′(0)= 1 defined in the unit …