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. 345-354. ISSN 00492930
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Abstract
A class Ss*T(α, β, σ, k) of functions f which are analytic and univalent in the open unit disk D = {z : |z| < 1} given by f(z) = z - Σn=2∞anz n and satisfying the condition |zf′(z)/f(z)-f(-z) - k| < β|αzf′(z)/f(z) - f(-z) - (2σ - k) for 0 ≤ α ≤ 1, 0 < β ≤ 1, 0 ≤ σ ≤1/2 < k ≤ 1, z ∈ D, is introduced and studied. An analogous class Sc*T(α, β, σ, k) and Ssc*T(α, β, σ, k) are also examined
| Item Type: | Article |
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| 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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