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Harmonic univalent functions defined by an integral operator. (English) Zbl 1212.30036

Summary: We define and investigate a new class of harmonic univalent functions defined by an integral operator. We obtain coefficient inequalities, extreme points and distortion bounds for the functions in our classes.

MSC:

30C45 Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.)
30C50 Coefficient problems for univalent and multivalent functions of one complex variable
31A05 Harmonic, subharmonic, superharmonic functions in two dimensions
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