Properties for a subclass of starlike functions

Puoichoo Chuah, and Aini Janteng, (2014) Properties for a subclass of starlike functions. Applied Mathematical Sciences, 8 (21-22). pp. 1031-1038. ISSN 1312885X

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Official URL: http://dx.doi.org/10.12988/ams.2014.37413

Abstract

Let S be the class of functions which are analytic and univalent in the open unit disc D = {z: |z| < 1} given by f(z) = z + ∞Σ n=2 anzn and an a complex number. Let T denote the class consisting of functions f of the form f(z) = z - ∞Σ n=2 anzn where an is a non negative real number. In this paper, we develop new subclass of S by adopting the original idea of Ramesha et al. [5] and Sudharsan et al. [7]. We give coefficient estimates, growth and extreme points for f belonging to this class.

Item Type:Article
Uncontrolled Keywords:Analytic, Coefficient estimates, Univalent
Subjects:H Social Sciences > H Social Sciences (General)
ID Code:9330
Deposited By:IR Admin
Deposited On:15 Dec 2014 15:24
Last Modified:17 Feb 2015 11:42

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