An Application of Salagean Operator Concerning Starlike Functions

As an application of the well-known Salagean differential operator, a new operator is introduced and, using this, a new class of functions S-n(alpha) is defined, which has the classes of starlike and convex functions of order alpha as special cases. Original results related to the newly defined class are obtained using the renowned Jack-Miller-Mocanu lemma. A relevant example is given regarding the applications of a new proven result concerning interesting properties of class S-n (alpha).