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几种微分算子保持星像性的条件
引用本文:姜颜伟,石忠.几种微分算子保持星像性的条件[J].高师理科学刊,1997(1).
作者姓名:姜颜伟  石忠
作者单位:克山师专
摘    要:本文在S(λ)上对下列微分算子

关 键 词:微分算子  星像  半径

Some Conditions That Preserve Starlike Property of Differential Operator
Jiang Yanwei,Shi Zhong.Some Conditions That Preserve Starlike Property of Differential Operator[J].Journal of Science of Teachers'College and University,1997(1).
Authors:Jiang Yanwei  Shi Zhong
Institution:Keshan Junior Teachers College
Abstract:In this paper, we've discussed the following diffetential operators:and obtained some conditions that preserve starlike property.The radii we've obtained are all sharp.
Keywords:Differential operator Starlike Radius
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