Study of certain subclasses of analytic functions involving convolution operator

Abstract

The purpose of the present paper is to introduce new operator SRn using the Salagean operator Sn and Ruscheweyh operator Rn for analytic functions. We study the differential subordinations in the general case and investigate differential subordination properties regarding the operator SRn. Moreover, we determine dominants and best dominants of differential subordinations integral operators are also considered.