On the successive coefficients of close-to-convex functions

作     者：Ye, ZQ 

作者机构：JiangXi Norm Univ Dept Math Nanchang 30027 Peoples R China 

出 版 物：《JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS》 (数学分析与应用杂志)

年 卷 期：2003年第283卷第2期

页      面：689-695页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：successive coefficients close-to-convex functions subordination function 

摘      要：Let f is an element of S, f be a close-to-convex function, f(k) (z) = [f (z(k))](1/k). The relative growth of successive coefficients of f(k) (z) is investigated. The sharp estimate of parallel toc(n+1)\ - \c(n)parallel to is obtained by using the method of the subordination function. (C) 2003 Published by Elsevier Inc.