TWO MEROMORPHIC FUNCTIONS SHARE SOME PAIRS OF SMALL FUNCTIONS WITH TRUNCATED MULTIPLICITIES

被引:2
|
作者
Cao, Hongzhe [1 ]
Cao, Tingbin [1 ]
机构
[1] Nanchang Univ, Dept Math, Nanchang 330031, Peoples R China
关键词
meromorphic function; small function; truncated multiplicities; quasi-Mobius transformation;
D O I
10.1016/S0252-9602(14)60129-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using the techniques proposed in [3], we prove that two nonconstant meromorphic functions f and g on C must be linked by a quasi-Mobius transformation if they share some pairs of small functions with more precise truncated multiplicities, which improve and extend the results of Duc Quang Si.
引用
收藏
页码:1854 / 1864
页数:11
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