Meromorphic Functions Sharing Three Values with their Difference Operators

被引:31
|
作者
Lu, Feng [1 ]
Lu, Weiran [1 ]
机构
[1] China Univ Petr, Coll Sci, Qingdao 266580, Shandong, Peoples R China
关键词
Uniqueness problem; Difference operator; Meromorphic function;
D O I
10.1007/s40315-016-0188-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work, we focus on a conjecture on the uniqueness problem of meromorphic functions sharing three distinct values with their difference operators, which is mentioned in Chen and Yi (Results Math 63, 557-565, 2013). We prove that the conjecture is true for meromorphic functions of finite order. Furthermore, a result of Zhang and Liao (Sci China Math 57, 2143-2152, 2014) is generalized from entire functions to meromorphic functions.
引用
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页码:395 / 403
页数:9
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