New sufficient conditions for starlike and convex functions

Let A be the class of analytic functions f(z) in the open unit disc. Applying the subordination, some sufficient conditions for starlikeness and convexity are discussed.

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Bibliographic Details
Published in:TWMS journal of applied and engineering mathematics 2014-01, Vol.4 (1), p.74-79
Main Authors: Nishiwaki, J, Owa, S
Format: Article
Language:English
Subjects:
Analysis
Analytic functions
Applied mathematics
Convex functions
Convexity
Disks
Engineering
Functions (mathematics)
Mathematical analysis
Online Access:Get full text
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Description
Summary:Let A be the class of analytic functions f(z) in the open unit disc. Applying the subordination, some sufficient conditions for starlikeness and convexity are discussed.
ISSN:2146-1147
2146-1147