Galib Atshan, W., Habib Buti, R. (2009). SOME PROPERTIES OF A NEW SUBCLASS OF MEROMORPHIC UNIVALENT FUNCTIONS WITH POSITIVE COEFFICIENTS DEFINED BY RUSCHEWEYH DERIVATIVE I. , 1(2), 1-10.
Waggas Galib Atshan; Rafid Habib Buti. "SOME PROPERTIES OF A NEW SUBCLASS OF MEROMORPHIC UNIVALENT FUNCTIONS WITH POSITIVE COEFFICIENTS DEFINED BY RUSCHEWEYH DERIVATIVE I". , 1, 2, 2009, 1-10.
Galib Atshan, W., Habib Buti, R. (2009). 'SOME PROPERTIES OF A NEW SUBCLASS OF MEROMORPHIC UNIVALENT FUNCTIONS WITH POSITIVE COEFFICIENTS DEFINED BY RUSCHEWEYH DERIVATIVE I', , 1(2), pp. 1-10.
Galib Atshan, W., Habib Buti, R. SOME PROPERTIES OF A NEW SUBCLASS OF MEROMORPHIC UNIVALENT FUNCTIONS WITH POSITIVE COEFFICIENTS DEFINED BY RUSCHEWEYH DERIVATIVE I. , 2009; 1(2): 1-10.

SOME PROPERTIES OF A NEW SUBCLASS OF MEROMORPHIC UNIVALENT FUNCTIONS WITH POSITIVE COEFFICIENTS DEFINED BY RUSCHEWEYH DERIVATIVE I

Journal of Al-Qadisiyah for Computer Science and Mathematics
Article 1, Volume 1, Issue 2, 2009, Pages 1-10    PDF (0 K)
Authors
Waggas Galib Atshan; Rafid Habib Buti
Abstract
In the present paper, we have studied a new subclass of meromorephic univalent functions with positive coefficients defined by Ruscheweyh derivative in the punctured unit disk and obtain some sharp results including coefficient estimates , growth and distortion bounds and closure theorems.
Mathematics Subject Classification : 30C40
Keywords
Meromorphic Univalent Function; Ruscheweyh Derivative; Distortion theorem; Extreme points; Arithmetic Mean
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