Classes of spirallike functions defined by the Dziok-Srivastava operator

Classes of spirallike functions defined by the Dziok-Srivastava operator

Making use of the Dziok-Srivastava operator, we introduce two classes of analytic functions and investigate convolution properties, the necessary and sufficient condition, coefficient estimates and inclusion properties for these classes.

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Bibliographische Detailangaben
Veröffentlicht in:Matematiche 2014-10, Vol.69 (2), p.93-102
1. Verfasser: Tamer Seoudy
Format: Artikel
Sprache:eng
Schlagworte:
Analytic function
Convex function
Dziok-Srivastava operator
Hadamard product
Starlike function
Subordination
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Beschreibung
Zusammenfassung:Making use of the Dziok-Srivastava operator, we introduce two classes of analytic functions and investigate convolution properties, the necessary and sufficient condition, coefficient estimates and inclusion properties for these classes.
ISSN:0373-3505
2037-5298
DOI:10.4418/2014.69.2.9