Sandwich theorems for certain subclasses of analytic functions defined by family of linear operators

• Autorzy: Mostafa A. O. , Aouf M. K.
• Języki publikacji: EN

Abstrakty

EN

In this paper, we obtain some applications of first order differential subordination and superordination results involving Dziok-Srivastava operator and other linear operators for certain normalized analytic functions in the open unit disk. The results, which are presented in this paper, have relevant connections with various previous results.

Słowa kluczowe

EN

analytic functions; differential subordination; superordination; sandwich theorems; Dziok-Srivastava operator

PL

funkcje analityczne

• Wydawca: De Gruyter
• Czasopismo: Journal of Applied Analysis
• Rocznik: 2009
• Tom: Vol. 15, nr 2
• Strony: 269--280
• Opis fizyczny: Bibliogr. 22 poz.

Twórcy

autor

Mostafa A. O.

autor

Aouf M. K.

• Department of Mathematics Faculty of Science Mansoura University,

Bibliografia

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