On uniqueness of meromorphic functions and their derivatives

被引：0
|
作者：
Meng, Chao [1 ]
Li, Xu [2 ]
机构：
[1] Shenyang Aerosp Univ, Coll Sci, Shenyang, Peoples R China
[2] Liaoning Commun Univ, Coll Digital Media, Shenyang, Peoples R China
来源：
TBILISI MATHEMATICAL JOURNAL | 2020年 / 13卷 / 02期
关键词：
weighted sharing; meromorphic function; derivative; uniqueness; DIFFERENTIAL POLYNOMIALS; THEOREMS; UNICITY;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we deal with the uniqueness problem for the k-th derivative of power of meromorphic function and obtain some results which improve and supplement the previous theorem given by V.H. An and H.H. Khoai.
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页码：87 / 99
页数：13
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