A certain family of meromorphically multivalent functions

Abstract By making use of a familiar analogue of the Ruscheweyh derivative as well as of the principle of subordination between two analytic functions, the authors introduce and study rather systematically a certain family of meromorphically multivalent functions in the open unit disk U≔{z:z∈ C and 0 Several inclusion properties of this family are associated with an integral operator of the Bernardi-Libera-Livingston type.