摘要
本文研究了近于凸函数的新子族的偏差性质,积分表示;还得到最初几项系数的精确估计。
In this paper, the author defines a new subclass of close-to-convex functions, investigates the distortion properties, obtains the integral representations and sharp estimates of first few coefficients.
出处
《南昌大学学报(工科版)》
CAS
1991年第3期24-30,共7页
Journal of Nanchang University(Engineering & Technology)
关键词
近于凸
星形函数
系数
极值函数
close-to-convex
starlike function
coefficient
extremal function