Radically distributed value and normal families of meromorphic functions

被引：0
作者：
Jianming Qi
Guowei Zhang
Wenjun Yuan
机构：
[1] Shanghai Dianji University,Department of Mathematics and Physics
[2] Guangzhou University,School of Mathematics and Information Sciences
[3] Anyang Normal University,Department of Mathematics
[4] Guangzhou University,Key Laboratory of Mathematics and Interdisciplinary Sciences of Guangdong Higher Education Institutes
来源：
Frontiers of Mathematics in China | 2014年 / 9卷
关键词：
Meromorphic function; Nevanlinna theory; normal family; angular characteristic function; radially distributed value; 30D45; 30D35;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We establish several upper-bound estimates for the growth of meromorphic functions with radially distributed value. We also obtain a normality criterion for a class of meromorphic functions, where any two of whose differential polynomials share a non-zero value. Our theorems improve some previous results.
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页码：355 / 376
页数：21
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