A subclass of univalent functions with fixed second coef?cient. | [Punjab University Journal of Mathematics • 2014]

Author(s):

1. N. Magesh: Post-Graduate and Research Department of Mathematics, Government Arts College Men, Krishnagiri-635001, Tamilandu, India

2. V. Prameela: Department of Mathematics, Adhiyamaan College of Engineering Autonomous, Hosur-635109, Tamilnadu, India

Abstract:

In this paper, we de?ne a new subclass of univalent functions with negative coef?cients. Further, we obtain the coef?cient estimates, distortion bounds and extreme points by ?xing the second coef?cient. Also, the class we extend the study by ?xing ?nitely many coef?cients.

Page(s): 11-17

DOI: DOI not available

Published: Journal: Punjab University Journal of Mathematics, Volume: 46, Issue: 2, Year: 2014

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