Uniqueness of derivatives of meromorphic functions sharing two or three sets

被引：4

作者：

Banerjee, Abhijit ^{[1
]}

Bhattacharjee, Pranab ^{[2
]}

机构：

[1] W Bengal State Univ, Dept Math, Barasat 7000126, W Bengal, India

[2] Hooghly Mohsin Coll, Dept Math, Hooghly 712101, W Bengal, India

来源：

TURKISH JOURNAL OF MATHEMATICS | 2010年 / 34卷 / 01期

关键词：

Meromorphic functions; uniqueness; weighted sharing; derivative; shared set; UNICITY THEOREMS; QUESTION; GROSS;

D O I：

10.3906/mat-0806-7

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In the paper we consider the problem of uniqueness of derivatives of meromorphic functions when they share two or three sets and obtained five results which will improve all the existing results.

引用

页码：21 / 34

页数：14

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