摘要
本文用算子刻划了亚纯星象函数、亚纯凸象函数、亚纯近于凸函数和亚纯拟凸函数的新子类,建立了包含关系,讨论了这些类中函数积分算子的性质.
In this paper we introduce and study some new subclasses of meromorphic univalent functions defined by operator. Inclusion relations are established and integral operator of functions in these subclasses are discussed.
出处
《数学杂志》
CSCD
1999年第1期105-110,共6页
Journal of Mathematics
关键词
亚纯星象函数
亚纯凸象函数
算子
亚纯单叶函数
Meromorphic starlikd
Meromorphic convex
Meromorphic close-to-convex
Meromorphic quasi-convex
Integral operator.