WEIGHTED SHARING AND UNIQUENESS OF ENTIRE OR MEROMORPHIC FUNCTIONS

被引：1
|
作者：
Bhoosnurmath, Subhas S. [1 ]
Pujari, Veena L. [2 ]
机构：
[1] Karnatak Univ, Dept Math, Dharwad 580003, Karnataka, India
[2] Vijaya Coll, Post Grad Dept Math, Bangalore 560004, Karnataka, India
来源：
BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY | 2015年 / 52卷 / 01期
关键词：
uniqueness; meromorphic function; differential polynomial; weighted sharing; DIFFERENTIAL POLYNOMIALS;
D O I：
10.4134/BKMS.2015.52.1.013
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we study the uniqueness problems of entire or meromorphic functions concerning differential polynomials that share one value with multiplicity using weighted sharing method. We prove two main theorems which generalize and improve the results of Fang and Fang [2], Dyavanal [1] and others and also solve the open problem posed by Dyavanal. This method yields some new results.
引用
收藏
页码：13 / 33
页数：21
相关论文
共 50 条
  • [1] Uniqueness and weighted sharing of meromorphic functions
    Sahoo, Pulak
    ANNALES POLONICI MATHEMATICI, 2011, 100 (02) : 127 - 145
  • [2] Weighted sharing and uniqueness of meromorphic functions
    Lahiri, I
    NAGOYA MATHEMATICAL JOURNAL, 2001, 161 : 193 - 206
  • [3] WEIGHTED SHARING AND UNIQUENESS OF MEROMORPHIC FUNCTIONS
    Waghamore, Harina P.
    Adaviswamy, Tanuja
    TAMKANG JOURNAL OF MATHEMATICS, 2014, 45 (01): : 1 - 12
  • [4] WEIGHTED VALUE SHARING AND UNIQUENESS OF ENTIRE AND MEROMORPHIC FUNCTIONS OF A LINEAR DIFFERENTIAL POLYNOMIAL
    Veena
    Husna, V
    Rajeshwari, S.
    JOURNAL OF APPLIED MATHEMATICS & INFORMATICS, 2023, 41 (04): : 849 - 860
  • [5] Weighted sharing and uniqueness of entire functions
    Fengqin Wu
    Yan Xu
    Czechoslovak Mathematical Journal, 2010, 60 : 45 - 57
  • [6] Weighted sharing and uniqueness of entire functions
    Wu, Fengqin
    Xu, Yan
    CZECHOSLOVAK MATHEMATICAL JOURNAL, 2010, 60 (01) : 45 - 57
  • [7] Weighted sharing and uniqueness for the shifts of meromorphic functions
    Meng, Chao
    Liu, Gang
    TBILISI MATHEMATICAL JOURNAL, 2019, 12 (02) : 17 - 27
  • [8] Uniqueness And Weighted Value Sharing Of Meromorphic Functions
    Sahoo, Pulak
    APPLIED MATHEMATICS E-NOTES, 2011, 11 : 23 - 32
  • [9] Weighted set sharing and uniqueness of meromorphic functions
    Sahoo, Pulak
    Halder, Samar
    PUBLICATIONES MATHEMATICAE-DEBRECEN, 2021, 99 (3-4): : 371 - 388
  • [10] Weakly Weighted Sharing and Uniqueness of Meromorphic Functions
    Alzahary, Thamir
    JOURNAL OF COMPLEX ANALYSIS, 2014,
12345