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Volume 8, Issue 2, Article 59 |
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Univalent Harmonic Functions
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Authors: |
H.A. Al-Kharsani, R. A. Al-Khal, |
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Keywords:
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Harmonic functions, Dziok-Srivastava operator, Convolution, Integral operator, Distortion bounds, Neighborhood. |
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Date Received:
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26/02/07 |
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Date Accepted:
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20/04/07 |
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Subject Codes: |
30C45, 30C50.
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Editors: |
Herb Silverman, |
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Abstract: |
A necessary and sufficient coefficient is given for functions in a class of complex-valued harmonic univalent functions using the Dziok-Srivastava operator. Distortion bounds, extreme points, an integral operator, and a neighborhood of such functions are considered.
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