Certain class of analytic functions associated with the generalized hypergeometric function

• Autorzy: Aouf M. K.
• Języki publikacji: EN

Abstrakty

EN

Using the generalized hypergeornetric function, we study a class V(sup p) (sub k (q, s; A, B, λ) of analytic functions with negative coefficients. Coefficient estimates, distortion theorem, extreme points and the radii of convexity and starlikeness for this class are given. We also derive many results for the modified Hadamard products of functions belonging to the class V(sup p) (sub k (q,s; A, B, λ).

Słowa kluczowe

EN

distortion theorem; hypergeornetric function

PL

twierdzenie zniekształcone; funkcja hipergeometryczna; funkcja analityczna

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Journal of Mathematics and Applications
• Rocznik: 2007
• Tom: Vol. 29
• Strony: 17--31
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Aouf M. K.

• Department of Mathematics Faculty of Science Mansoura University Mansoura 35516, Egypt,

Bibliografia

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