On Certain Subclasses of Analytic Functions Defined by Differential Subordination
We introduce and study certain subclasses of analytic functions which are defined by differential subordination. Coefficient inequalities, some properties of neighborhoods, distortion and covering theorems, radius of starlikeness, and convexity for these subclasses are given.
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| Veröffentlicht in: | International journal of mathematics and mathematical sciences 2011, Vol.2011 (2011), p.1-10 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We introduce and study certain subclasses of analytic functions which are defined by differential subordination. Coefficient inequalities, some properties of neighborhoods, distortion and covering theorems, radius of starlikeness, and convexity for these subclasses are given. |
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| ISSN: | 0161-1712 1687-0425 |