Coefficient Bounds for Certain Subclass of Analytic Functions Defined By Quasi-Subordination

Abdul Rahman S. Juma; Mohammed H. Saloomi

Abdul Rahman S. Juma Department of Mathematics, University of Anbar, Ramady, Iraq
Mohammed H. Saloomi Department of Mathematics, University of Baghdad, Baghdad, Iraq

Keywords: Analytic functions, Univalent function, Quasi-subordination, sub-ordination, majorization

Abstract

In this paper, we define certain subclasses of analytic univalent function associated with quasi-subordination. Some results such as coefficient bounds and Fekete-Szego bounds for the functions belonging to these subclasses are derived.