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A class of holomorphic functions defined using a differential operator. (English) Zbl 1109.30016
Summary: By using the differential Sălăgean operator $$D^nf(z)$$, $$z\in U$$, we introduce a class of holomorphic functions. We let $$M_n(\alpha)$$ denote this class and we obtain some inclusion relations.

##### MSC:
 30C45 Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.)
##### Keywords:
holomorphic, function; convex function; integral operator
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