Uniqueness and set sharing of derivatives of meromorphic functions

被引：12
作者：
Banerjee, Abhijit [1 ]
Bhattacharjee, Pranab [2 ]
机构：
[1] W Bengal State Univ, Dept Math, Kolkata 700126, W Bengal, India
[2] Hooghly Mohsin Coll Chinsurah, Dept Math, Hooghly 712101, W Bengal, India
来源：
MATHEMATICA SLOVACA | 2011年 / 61卷 / 02期
关键词：
meromorphic functions; uniqueness; weighted sharing; derivative; shared set; UNICITY THEOREMS; QUESTION; GROSS;
D O I：
10.2478/s12175-011-0005-6
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove some uniqueness theorems concerning the derivatives of meromorphic functions when they share two or three sets which will improve some existing results.
引用
收藏
页码：197 / 214
页数：18
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