Dergiler / Hacettepe Journal of Mathematics and Statistics / 2013 / Cilt: 42 - Sayı: 6

CHARACTERIZATION PROPERTIES FOR STARLIKENESS AND CONVEXITY OF SOME SUBCLASSES OF P-VALENT FUNCTIONS INVOLVING A CLASS OF INTEGRAL OPERATORS

CHARACTERIZATION PROPERTIES FOR STARLIKENESS AND CONVEXITY OF SOME SUBCLASSES OF P-VALENT FUNCTIONS INVOLVING A CLASS OF INTEGRAL OPERATORS

Somia Muftah AMSHERİA, Valentina ZHARKOVAA

Sayfa
599–604
DOI
—

Abstract

This paper studies the sufficient conditions for the starlikeness andconvexity of a class of fractional integral operators of certain analyticand p-valent functions in the open unit disk. Further characterizationtheorems associated with the Hadamard product (or convolution) arealso considered.