Sharp distortion theorems for some subclass of close-to-convex functions

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摘要

For real A, B such that −1 ⩽ B < A ⩽ 1, we denote by R(A,B) the class of functions, such that f′ ≺ (1 + Az)/(1 + Bz). Sharp distortion results for functions from RA,B are obtained.

论文关键词：Distortion theorems,Univalent functions,Close-to-convex function,Extreme points

论文评审过程：Available online 23 December 2010.

论文官网地址：https://doi.org/10.1016/j.amc.2010.12.056