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Volume 6, Issue 4, Article 97 |
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On A Certain Class Of $p-$Valent Functions With Negative Coefficients
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Authors: |
H. O. Guney, S. Sümer Eker, |
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Keywords:
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p-valent, Coefficient, Distortion, Closure, Starlike, Convex, Fractional calculus, Integral operators. |
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Date Received:
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09/03/05 |
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Date Accepted:
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04/10/05 |
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Subject Codes: |
30C45, 30C50.
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Editors: |
Hari M. Srivastava, |
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Abstract: |
In this paper, we introduce the class  of p-valent functions in the unit disc  . We obtain coefficient estimate, distortion and closure theorems, radii of close-to convexity, starlikeness and convexity of order  for this class. We also obtain class preserving integral operators for this class. Furthermore, various distortion inequalities for fractional calculus of functions in this class are also given.
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