Bonfring International Journal of Software Engineering and Soft Computing

Online ISSN: 2277-5099 Print ISSN: 2250-1045 Frequency: 4 Issues/Year

Impact Factor: 0.375 | International Scientific Indexing(ISI) calculate based on International Citation Report(ICR)

On Certain Subclasses of Analytic and Univalent Functions based on an Extension of Salagean Operator

T.V. Sudharsan and R. Vijaya


Abstract
There is many subclasses of analytic and univalent functions. A class T of functions with negative coefficients introduced by Silverman [8] opened up a new and fruitful line of research in the theory of univalent functions. Following the works of Khairnar and Meena More [3], Aghalary and Kulkarni [1], Silverman and Silvia [8] and Owa and Nishiwaki [5] on analytic and univalent functions, in this paper we introduce two new classes for a family of analytic function with negative coefficients. We have attempted to obtain coefficient estimate, distortion theorem and extreme points for the class
Keywords Convex Functions, Salagean Operator, Starlike Functions, Univalent Functions
Volume 7
Issue 2
Pages 01-05
Issue Date April , 2017
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