Suzeini Abdul Halim and Maslina Darus and Aini Janteng (2006) Classes with negative coefficients and starlike with respect to other points II. Tamkang Journal of Mathematics, 37 (4). pp. 345354. ISSN 00492930

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Abstract
A class Ss*T(Î±, Î², Ïƒ, k) of functions f which are analytic and univalent in the open unit disk D = {z : z < 1} given by f(z) = z  Î£n=2âˆžanz n and satisfying the condition zfâ€²(z)/f(z)f(z)  k < Î²Î±zfâ€²(z)/f(z)  f(z)  (2Ïƒ  k) for 0 â‰¤ Î± â‰¤ 1, 0 < Î² â‰¤ 1, 0 â‰¤ Ïƒ â‰¤1/2 < k â‰¤ 1, z âˆˆ D, is introduced and studied. An analogous class Sc*T(Î±, Î², Ïƒ, k) and Ssc*T(Î±, Î², Ïƒ, k) are also examined
Item Type:  Article 

Keyword:  Analytic, Starlike with respect to symmetric points, Univalent 
Subjects:  Q Science > QA Mathematics 
Depositing User:  SITI AZIZAH BINTI IDRIS  
Date Deposited:  21 Oct 2013 16:35 
Last Modified:  11 Oct 2017 15:17 
URI:  https://eprints.ums.edu.my/id/eprint/7335 
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