A NOTE ON THE VALUE DISTRIBUTION OF DIFFERENTIAL POLYNOMIALS

被引：10
|
作者：
Bhoosnurmath, Subhas S. [1 ]
Chakraborty, Bikash [2 ]
Srivastava, Hari M. [3 ,4 ]
机构：
[1] Karnatak Univ, Dept Math, Dharwad 580003, Karnataka, India
[2] Ramakrishna Mission Vivekananda Centenary Coll, Dept Math, Kolkata 700118, W Bengal, India
[3] Univ Victoria, Dept Math & Stat, Victoria, BC V8W 3R4, Canada
[4] China Med Univ, Dept Med Res, China Med Univ Hosp, Taichung 40402, Taiwan
来源：
COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY | 2019年 / 34卷 / 04期
关键词：
transcendental meromorphic function; differential polynomials;
D O I：
10.4134/CKMS.c180378
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let f be a transcendental meromorphic function, defined in the complex plane C. In this paper, we give a quantitative estimations of the characteristic function T(r, f) in terms of the counting function of a homogeneous differential polynomial generated by f. Our result improves and generalizes some recent results.
引用
收藏
页码：1145 / 1155
页数：11
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