Title of article :
HARMONIC UNIVALENT FUNCTIONS WITH VARYING ARGUMENTS DEFINED BY USING SALAGEAN INTEGRAL OPERATOR
Author/Authors :
EL-ASHWAH, R.M. University of Damietta - Faculty of Science - Department of Mathematics, Egypt , AOUF, M.K. University of Mansoura - Faculty of Science - Department of Mathematics, Egypt , HASSAN, A.A.M. University of Zagazig - Faculty of Science - Department of Mathematics, Egypt , HASSAN, A.H. University of Zagazig - Faculty of Science - Department of Mathematics, Egypt
Abstract :
In this paper we define and investigate a new class of harmonic functions defined by using Salagean integral operator with varying arguments. We obtain coefficient inequalities, extreme points and distortion bounds.
Keywords :
harmonic , analytic , varying arguments , sense preserving , Salagean integral operator
Journal title :
TWMS Journal of Pure and Applied Mathematics
Journal title :
TWMS Journal of Pure and Applied Mathematics
