摘要
讨论了Sagalean[4]引入的积分算子所定义的函数族的性质,得到了较[5]更一般的结果;给出了该算子不保持螺线形性的一个例子;最后研究了这个算子的“逆问题”。
This paper discussed the properties of function classes defined by an integral operator intioduced by Sagalean (4), obtained more generalized results than those of Sagalean(5) and Bajpai (2), gave an example to show that this operator does not preserve spirallike properties, and finally investigated its 'inverse problem'
出处
《西南石油大学学报（自然科学版）》
CAS
CSCD
1992年第S1期19-24,共6页
Journal of Southwest Petroleum University(Science & Technology Edition)
关键词
半纯函数
积分算子
凸函数
单叶函数
Meromorphic function
Integral operator
Convex function
Univalent function
