Volume 5, Number 4, 2015, Pages 581-588                                                                DOI:10.11948/2015045
On the properties of a certain subclass of close-to-convex functions
Wenjuan Li,Qinghua Xu
Keywords:Starlike functions, coefficient bounds, distortion and growth theorems, subordination principle
Abstract:
      In the present paper, we introduce an interesting subclass Kps (h)of analytic functions in the open unit disk U. For functions belonging to theclass Kps (h), basic properties such as the coefficient bounds, the distortionand growth theorems are derived. The results presented here would provideextensions of those given by Q.-H. Xu et al. [2].
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