On certain integral operators defined on some classes of univalent functions (Q1369328)
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scientific article; zbMATH DE number 1076355
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On certain integral operators defined on some classes of univalent functions |
scientific article; zbMATH DE number 1076355 |
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On certain integral operators defined on some classes of univalent functions (English)
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20 October 1997
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Let \(A\) denote the class of analytic functions \(f\) defined in the unit disc satisfying the conditions \(f(0)= 0=f'(0)-1\). Let \(b\) be a nonzero complex number and let \(S_n (b)\), \(K_n(b)\) and \(C^*_n(b)\) be the classes defined by virtue of the Ruscheweyh derivative. In this paper we study some properties of \(S_n(b)\) and \(K_n(b)\). Integral operators \(I_\lambda (f)\) are also discussed for these classes.
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integral operators
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