Abstract
Complex valued harmonic functions that are univalent and sense preserving in the unit disk U can be written in the form f=h+ g ̄ , where h and g are analytic in U. We define and investigate a convex subclass of harmonic starlike functions of order α (0⩽ α<1). We obtain coefficient conditions, extreme points, distortion bounds, convolution conditions, and convex combination for the above class of harmonic functions.
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