Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Estimates on the initial coefficients are obtained for normalized analytic functions f in the open unit disk with f and its inverse g = f-1 satisfying the conditions that zf'(z)/f(z) and zg'(z)/g(z) are both subordinate to a starlike univalent function whose range is symmetric with respect to the real axis. Several related classes of functions are also considered, and connections to earlier known results are made. © 2013 Austral Internet Publishing. All rights reserved.

Mathematics

School of Advanced Sciences

Chennai Campus

World University root node

Australian Journal of Mathematical Analysis and Applications

Certain coefficient estimates for bi-univalent sakaguchi type functions

Tamkang Journal of Mathematics

Subclasses of analytic functions with respect to symmetric and conjugate points

In the present paper, we introduce two new subclasses and of analytic functions with respect to k-symmetric points. Some coefficient inequalities for functions belonging to these classes and their subclasses with positive coefficients are provided.

International Journal of Mathematical Analysis

Some coefficient inequalities for certain subclasses of analytic functions with respect to k-symmetric points

The main object of this paper is to prove several inclusion relations associated with the (n,δ) neighborhoods of various subclasses of convex functions of complex order by making use of the known concept of neighborhoods of analytic functions. © 2010 Austral Internet Publishing. All rights reserved.

Neighborhoods of certain subclasses of analytic functions of complex order with negative coefficients

In this present investigation, the authors obtain coefficient bounds for the functional |a1-μa20| for certain subclasses of meromorphic p-valent functions f (z) defined on the open punctured unit disk satisfying where φ(z) is an analytic function with positive real part in the unit. © 2008 Pushpa Publishing House.

Far East Journal of Mathematical Sciences

Coefficient bounds for meromorphic p-valent functions

By making use of the familiar concept of neighborhoods of analytic functions, the authors prove several inclusion relations associated with the (n, δ)-neighborhoods of certain subclasses of analytic functions of complex order, which are introduced here by means of the Ruscheweyh derivatives. © 2007 Elsevier Ltd. All rights reserved.

Fulltext

Mathematical and Computer Modelling

Let&#x1D49C;pbe the class of certain analytic functionsf(z)in the open unit diskU. Forf(z)∈&#x1D49C;p, a subclass&#x1D49C;p(α,β,γ, j)of&#x1D49C;pis introduced. The object of the present paper is to discuss some properties of functionsf(z)belonging to classAp(α, β,γ;j).