Fekete-Szegö coefficient functional for transforms ‎of universally prestarlike functions

Document Type: Research Paper

Authors

1 Anna University, Chennai.

2 Anna University

Abstract

‎Universally prestarlike functions of order $alphaleq 1$ in the‎
‎slit domain $Lambda=mathbb{C}setminus [1,infty)$ have been‎
‎recently introduced by S‎. ‎Ruscheweyh.This notion generalizes the‎
‎corresponding one for functions in the unit disk $Delta$ (and‎
‎other circular domains in $mathbb{C}$)‎. ‎In this paper‎, ‎we obtain‎
‎the Fekete-Szegö coefficient functional for transforms of such‎
‎functions‎.

Keywords

Main Subjects



Volume 40, Issue 6
November and December 2014
Pages 1403-1411
  • Receive Date: 28 May 2012
  • Revise Date: 05 October 2013
  • Accept Date: 14 October 2013