Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

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
Subjects

Volume 40, Issue 6 - Serial Number 6
December 2014
Pages 1403-1411

  • Receive Date 28 May 2012
  • Revise Date 05 October 2013
  • Accept Date 14 October 2013