Neighbourhoods of a certain subclass of uniformly starlike functions

Main Article Content

T. Srinivas Srinivas
P. Thirupathi Reddy
B. Madhavi

Abstract

In this paper, we introduced new subclasses $UCV_S(\alpha,\beta)$ and $SP_S(\alpha,\beta)$ which are sub classes of $UCV(\alpha,\beta)$ and $SP(\alpha, \beta)$ and studied the $T$ - $\delta$ neighbourhoods of functions in these classes. The results obtained in this paper generalizes the recent results of Parvatham and Premabai[5], Ram Reddy and Thirupathi Reddy[6,7], Padmanabhan[4], and Ronning[8].

Article Details

How to Cite
Srinivas, T. S., Reddy, P. T., & Madhavi, B. (2012). Neighbourhoods of a certain subclass of uniformly starlike functions. Tamkang Journal of Mathematics, 43(4), 587–594. https://doi.org/10.5556/j.tkjm.43.2012.948
Section
Papers
Author Biographies

T. Srinivas Srinivas

Department ofMathematics, Kakatiya University,Warangal 506009, A.P., India.

P. Thirupathi Reddy

Department ofMathematics, Kakatiya University,Warangal 506009, A.P., India.

B. Madhavi

Department ofMathematics, Kakatiya University,Warangal 506009, A.P., India.

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