A. Vasudevarao

activity

20082017

most citedRegion of Variability for Spirallike Functions with Respect to a Boundary Point

6 citations · 11 across the 8 of their papers we have counts for

collaborators

8 papers

math.CV2017

Coefficient Estimates for Certain Subclass of Analytic Functions Defined by Subordination

Nirupam Ghosh, A. Vasudevarao

In this article we determine the coefficient bounds for functions in certain subclasses of analytic functions defined by subordination which are related to the well-known classes o…

math.CV2017★ 1 cited

Toeplitz determinants whose elements are the coefficients of univalent functions

Md Firoz Ali, D. K. Thomas, A. Vasudevarao

Let $S$ denote the class of analytic and univalent functions in $D := {z \in C : ∣ z ∣ < 1}$ of the form $f (z) = z + \sum_{n = 2}^{\infty} a_{n} z^{n}$ . In this paper,…

math.CV2016★ 3 cited

Logarithmic coefficients of some close-to-convex functions

Md. Firoz Ali, A. Vasudevarao

The logarithmic coefficients $γ_{n}$ of an analytic and univalent function $f$ in the unit disk $D = {z \in C : ∣ z ∣ < 1}$ with the normalization $f (0) = 0 = f^{'} (0) - 1$ are defi…

math.CV2016★ 1 cited

Logarithmic coefficients for certain subclasses of close-to-convex functions

U. Pranav Kumar, A. Vasudevarao

Let $S$ denote the class of functions analytic and univalent (i.e. one-to-one) in the unit disk $D = {z \in C : ∣ z ∣ < 1}$ normalized by $f (0) = 0 = f^{'} (0) - 1$ . T…

math.CV2016

On Coefficient Estimates of Negative Powers and Inverse Coefficients for Certain Starlike Functions

Md Firoz Ali, A. Vasudevarao

For $- 1 \leq B < A \leq 1$ , let $S^{*} (A, B)$ denote the class of normalized analytic functions $f (z) = z + \sum_{n = 2}^{\infty} a_{n} z^{n}$ in $∣ z ∣ < 1$ which satisfy the subordination rel…

math.CV2016

On Some Subclass of Harmonic Close-to-convex Mappings

Nirupam Ghosh, A. Vasudevarao

Let $H$ denote the class of harmonic functions $f$ in $D := {z \in C : ∣ z ∣ < 1}$ normalized by $f (0) = 0 = f_{z} (0) - 1$ . For $α \geq 0$ , we consider the foll…