An application of the Ruscheweyh derivatives
Let Dαf(z) be the Ruscheweyh derivative defined by using the Hadamard product of f(z) and z/(1−z)1+α. Certain new classes Sα* and Kα are introduced by virtue of the Ruscheweyh derivative. The object of the present paper is to establish several interesting properties of Sα* and Kα. Further, some resu...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Wiley
1986-01-01
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| Col·lecció: | International Journal of Mathematics and Mathematical Sciences |
| Matèries: | |
| Accés en línia: | http://dx.doi.org/10.1155/S0161171286000868 |
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