1 citations · 2 across the 9 of their papers we have counts for
9 papers
On estimation of Hankel determinants for certain class of starlike functions
S. Sivaprasad Kumar, Neha Verma
In the present study, we consider two subclasses starlike and convex functions, denoted by and respectively, associated…
Second and Third order differential subordination for exponential function
S. Sivaprasad Kumar, Neha Verma
This article presents several findings regarding second and third-order differential subordination of the form: …
Higher order differential subordinations for certain starlike functions
Neha Verma, S. Sivaprasad Kumar
In this paper, we employ a novel second and third-order differential subordination technique to establish the sufficient conditions for functions to belong to the classes $\mathcal…
On a Subclass of Starlike Functions Associated with a Strip Domain
S. Sivaprasad Kumar, Neha Verma
In the present investigation, we introduce a new subclass of starlike functions defined by , where $τ(z…
Differential Subordination of Certain Class of Starlike Functions
Neha Verma, S. Sivaprasad Kumar
This paper presents several results concerning second and third-order differential subordination for the class , whi…
On sharp third Hankel determinant for certain starlike functions
Neha Verma, S. Sivaprasad Kumar
In this paper, we provide an estimation for the sharp bound of the third Hankel determinant of starlike functions of order , where ranges in the interval $[0, 1/6]\cup \{1/2…
Certain Coefficient Problems of and
S. Sivaprasad Kumar, Neha Verma
In this current study, we consider the classes and to obtain sharp bounds for the third Hankel determinant for functions within these classes.…
Coefficient problems for starlike functions associated with a petal shaped domain
S. Sivaprasad Kumar, Neha Verma
In the present investigation, we consider a subclass of starlike functions associated with a petal shaped domain, recently introduced and defined by $$\mathcal{S}^{*}_ρ:=\{f\in \ma…
A Conjecture on For Certain Starlike Functions
Neha Verma, S. Sivaprasad Kumar
We prove a conjecture concerning the third Hankel determinant, proposed in ``Anal. Math. Phys., https://doi.org/10.1007/s13324-021-00483-7", which states that is…