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http://148.72.244.84/xmlui/handle/xmlui/5967| Title: | On A Class Of Analytic Univalent Functions Defined By Ruscheweyh Derivative |
| Authors: | A.R.S .JUMA H. H.EBRAHIM SH. I. AHMED |
| Keywords: | Analytic function, univalent function, Hadmard product, starlike function , convex functions, Ruscheweyh derivative. AMS subject classifications: 30C45. |
| Issue Date: | 2015 |
| Publisher: | University of Diyala |
| Abstract: | Making use the Ruscheweyh derivative operator, we introduce and study a certain of univalent analytic function with negative coefficient .In this paper, we obtain coefficient estimates, distortion theorem, radii of starlikness, convexity and modified Hadamard product of functions belonging to the class . |
| URI: | http://148.72.244.84:8080/xmlui/handle/xmlui/5967 |
| ISSN: | 2222-8373 |
| Appears in Collections: | مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 85-98 E.pdf | 1.18 MB | Adobe PDF | View/Open |
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