Normal Families of Zero-Free Meromorphic Functions

被引：3
|
作者：
Li, Yuntong [1 ]
机构：
[1] Shaanxi Railway Inst, Dept Basic Courses, Weinan 714000, Shaanxi, Peoples R China
来源：
ABSTRACT AND APPLIED ANALYSIS | 2012年
关键词：
PICARD VALUES;
D O I：
10.1155/2012/908123
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let a( not equal 0), b epsilon C, and n and k be two positive integers such that n >= 2. Let F be a family of zero-free meromorphic functions defined in a domain D such that for each f epsilon F, f + a(f((k)))(n) - b has at most nk zeros, ignoring multiplicity. Then F is normal in D.
引用
收藏
页数：12
相关论文
共 50 条
12345