On Starlike and Convex Functions with Respect to 𝑘-Symmetric Points

We introduce new subclasses 𝑆𝜎,𝑠𝑘(𝜆,𝛿,𝜙) and 𝐾𝜎,𝑠𝑘(𝜆,𝛿,𝜙) of analytic functions with respect to 𝑘-symmetric points defined by differential operator. Some interesting properties for these classes are obtained.

Bibliographic Details
Main Authors: Afaf A. Ali Abubaker, Maslina Darus
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/2011/834064