Dergiler / Hacettepe Bulletin of Natural Sciences and Engineering Series B / Mathematics and Statistics / 2001 / Cilt: 30 - Sayı:

Certain inequalities involving meromorphically multivalent functions

Certain inequalities involving meromorphically multivalent functions

Sayfa
39–43
DOI
—

Abstract

In this paper, some theorems involving inequalities for meromorphically multivalent functions which are meromorphically multivalent starlike and meromorphically multivalent convex in the punctured unit disc D are given. Moreover, some of the consequences of these theorems which are important for Analytic and Geometric Function Theory [9] are also included, and the results obtained by Irmak and Çetin [5] for multivalent functions with respect to the origin in Fthe unit disk U have been extended to meromorphically multivalent functions which are meromorphically multivalent starlikend meromorphically multivalent convex of order p — $alpha (p in Bbb{N}; 0 leq alpha < p)$ in the punctured unit disk D.