Open AccessOn Starlike and Convex Functions with Respect to k‐Symmetric Points
Author(s) -
Afaf A. Ali Abubaker,
Maslina Darus
Publication year - 2011
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2011/834064
Subject(s) - mathematics , convex function , operator (biology) , regular polygon , differential (mechanical device) , analytic function , symmetric function , differential operator , pure mathematics , combinatorics , geometry , biochemistry , chemistry , repressor , transcription factor , engineering , gene , aerospace engineering
We introduce new subclasses ,(,,) and ,(,,) of analytic functions with respect to -symmetric points defined by differential operator. Some interesting properties for these classes are obtained.
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