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Publications Influence

ON CERTAIN CLASSES OF P-VALENT FUNCTIONS DEFINED BY MULTIPLIER TRANSFORMATION AND DIFFERENTIAL OPERATOR

- A. Tehranchi, S. R. Kulkarni, G. Murugusundaramoorthy
- Mathematics
- 24 April 2007

In this paper, we discuss the p-valent functions that satisfy the differential subordinations z(Ip(r,λ)f(z))(j+1) (p−j)(Ip(r,λ)f(z))(j) ≺ a+(aB+(A−B)β)z a(1+Bz) . We also obtain coefficient… Expand

32 8- PDF

A Class Of Starlike Functions

In terms of Wright generalized hypergeometric function we define a class of analytic functions. The class generalize well known classes of k-starlike functions andk-uniformly convex functions.… Expand

13 7- PDF

A new subclass of uniformly convex functions and a corresponding subclass of starlike functions with fixed second coefficient.

- G. Murugusundaramoorthy, N. Magesh
- Mathematics
- 2004

Making use of Linear operator theory, we define a new subclass of uniformly convex functions and a corresponding subclass of starlike functions with negative coefficients. The main object of this… Expand

18 5- PDF

CERTAIN CLASSES OF ANALYTIC FUNCTIONS WITH NEGATIVE COEFFICIENTS ASSOCIATED WITH A CONVOLUTION STRUCTURE

- G. Murugusundaramoorthy, S. Joshi
- Mathematics
- 2009

Making use of a convolution structure, we introduce a new class of analytic functions PTg(λ,α,β,γ) defined in the open unit disc and investigate its various characteristics. Further we obtained… Expand

10 5- PDF

STARLIKENESS OF MULTIVALENT MEROMORPHIC HARMONIC FUNCTIONS

- G. Murugusundaramoorthy
- Mathematics
- 1 November 2003

We give sufficient coefficient conditions for starlikeness of a class of complex-valued multivalent meromorphic harmonic and orientation preserving functions in outside of the unit disc. These… Expand

12 3- PDF

Subordination Results for Spirallike Functions

- G. Murugusundaramoorthy, N. Magesh
- Mathematics
- 30 July 2009

In this paper, we introduce a new class of functions which is defined by Dziok- Srivastava operator and obtain the subordination results for this class of functions. Some known and new results, which… Expand

5 3

Certain Subclasses of Starlike Functions of Complex Order Involving Generalized Hypergeometric Functions

- G. Murugusundaramoorthy, N. Magesh
- Mathematics, Computer Science
- Int. J. Math. Math. Sci.
- 21 April 2010

TLDR

13 2- PDF

On certain subclasses of analytic functions associated with hypergeometric functions

- G. Murugusundaramoorthy, N. Magesh
- Mathematics, Computer Science
- Appl. Math. Lett.
- 1 April 2011

TLDR

19 2

NEIGHBOURHOODS AND PARTIAL SUMS OF STARLIKE FUNCTIONS BASED ON RUSCHEWEYH DERIVATIVES

- T. Rosy, G. Murugusundaramoorthy
- Mathematics
- 2003

In this paper a new class S p (, ) of starlike functions is introduced. A subclass TS p (, ) of S p (, ) with negative coefficients is also considered. These classes are based on Ruscheweyh… Expand

28 2- PDF

An Application of Generalized Bessel Functions on Certain Subclasses of Analytic Functions

- G. Murugusundaramoorthy, T. Janani
- Mathematics
- 23 January 2015

The purpose of the present paper is to investigate some characterization for generalized Bessel functions of first kind to be in the new subclasses of β uniformly starlike and β uniformly convex… Expand

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