Some uniqueness results on meromorphic functions sharing three sets

被引：9

作者：

Banerjee, Abhijit ^{[1
]}

机构：

[1] Kalyani Govt Engn Coll, Dept Math, Kalyani 741235, W Bengal, India

来源：

ANNALES POLONICI MATHEMATICI | 2007年 / 92卷 / 03期

关键词：

meromorphic functions; uniqueness; weighted sharing; shared set;

D O I：

10.4064/ap92-3-5

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We discuss the uniqueness of meromorphic functions when they share three sets with the notion of weighted sharing and improve two results of Lahiri-Banerjee and Yi-Lin. We also improve a recent result of the present author and thus provide an answer to a question of Gross, in a new direction.

引用

页码：261 / 274

页数：14

共 18 条

[1] On a question of Gross [J].

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[2]

Fang M., 1997, CHINESE J CONT MATH, V18, P395

[3]

Gross F., 1976, ser. Lecture Notes in Math, V599, P51

[4]

HAYMAN WK, 1964, MEROMOPHIC FUNCTIONS

[5] Weighted sharing and uniqueness of meromorphic functions [J].

Lahiri, I .

NAGOYA MATHEMATICAL JOURNAL, 2001, 161 :193-206

[6]

Lahiri I., 2002, Arch. Math. (Brno), V38, P119

[7]

Lahiri I., 2001, Int. J. Math. Math. Sci., V28, P83

[8]

Lahiri I., 2003, Kodai Math. J., V26, P95

[9]

Lahiri I., 2001, Complex Variables Theory Appl., V46, P241, DOI [10.1080/17476930108815411, DOI 10.1080/17476930108815411]

[10]

Lahiri Indrajit, 2004, Kyungpook Mathematical Journal, V44, P575

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