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.

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