三峡大学学报（自然科学版）2012，Vol.34Issue(4)：108-112,5.
一类单叶调和函数的几个性质
Some Properties of A Kind of Univalent Harmonic Functions
摘要
Abstract
In order to study the univalent harmonic functions with negative coefficients, two function subclasses SmH(λ,α,β) and SmH(λ,α,β) defined by Salagean operator are introduced. The sufficient and necessary condition , distortion properties and convexity of the two subclasses are studied. Some accurate results are obtained, which generalize the related results of some authors.关键词
单叶调和函数/偏差/极值函数/凸性Key words
univalent harmonic function/ distortion/ extremal function/ convexity分类
数理科学引用本文复制引用
傅秀莲..一类单叶调和函数的几个性质[J].三峡大学学报（自然科学版）,2012,34(4):108-112,5.基金项目
广东省自然科学基金(9452902001003278) （9452902001003278）
