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Classes with negative coefficients and starlike with respect to other points II

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 â‰...

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Main Authors: Suzeini Abdul Halim, Maslina Darus, Aini Janteng
Format: Article
Language:English
Published: Tamkang University 2006
Subjects:
QA Mathematics
Online Access:https://eprints.ums.edu.my/id/eprint/7335/1/Classes_with_negative_coefficients_and_starlike_with_respect_to_other_points_II.pdf
https://eprints.ums.edu.my/id/eprint/7335/
http://journals.math.tku.edu.tw/index.php/TKJM/article/view/148
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spelling my.ums.eprints.73352017-10-11T07:17:09Z https://eprints.ums.edu.my/id/eprint/7335/ Classes with negative coefficients and starlike with respect to other points II Suzeini Abdul Halim Maslina Darus Aini Janteng QA Mathematics 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 Tamkang University 2006 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/7335/1/Classes_with_negative_coefficients_and_starlike_with_respect_to_other_points_II.pdf 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 http://journals.math.tku.edu.tw/index.php/TKJM/article/view/148
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
topic QA Mathematics
spellingShingle QA Mathematics
Suzeini Abdul Halim
Maslina Darus
Aini Janteng
Classes with negative coefficients and starlike with respect to other points II
description 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
format Article
author Suzeini Abdul Halim
Maslina Darus
Aini Janteng
author_facet Suzeini Abdul Halim
Maslina Darus
Aini Janteng
author_sort Suzeini Abdul Halim
title Classes with negative coefficients and starlike with respect to other points II
title_short Classes with negative coefficients and starlike with respect to other points II
title_full Classes with negative coefficients and starlike with respect to other points II
title_fullStr Classes with negative coefficients and starlike with respect to other points II
title_full_unstemmed Classes with negative coefficients and starlike with respect to other points II
title_sort classes with negative coefficients and starlike with respect to other points ii
publisher Tamkang University
publishDate 2006
url https://eprints.ums.edu.my/id/eprint/7335/1/Classes_with_negative_coefficients_and_starlike_with_respect_to_other_points_II.pdf
https://eprints.ums.edu.my/id/eprint/7335/
http://journals.math.tku.edu.tw/index.php/TKJM/article/view/148
_version_ 1760229238736158720
score 13.211869

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