亚纯函数微分多项式IM分担一个小函数的惟一性

J4 ›› 2012, Vol. 47 ›› Issue (8): 28-30.

亚纯函数微分多项式IM分担一个小函数的惟一性

张晓斌^1,2

1.中国民航大学理学院, 天津 300300； 2.山东大学数学学院, 山东济南 250100

收稿日期:2011-03-30 出版日期:2012-08-20 发布日期:2012-12-24
作者简介:张晓斌(1983- ),男，博士研究生，从事复分析方向的研究. Email: xbzhang1016@mail.sdu.edu.cn
基金资助:
中国民航大学校科研启动基金(2011QD10X)

Uniqueness of meromorphic functions and differential polynomials sharing a small funciton IM

ZHANG Xiao-bin^1,2

1. College of Science, Civil Aviation University of China, Tianjin 300300, China;
2. School of Mathematics, Shandong University, Jinan 250100, Shandong, China

Received:2011-03-30 Online:2012-08-20 Published:2012-12-24

摘要/Abstract

摘要：

运用Nevanlinna值分布理论研究了亚纯函数微分多项式分担一个小函数的惟一性,推广了已知的结果。

关键词: 亚纯函数; 惟一性; 分担值

Abstract:

The author used Nevanlinna′s value distribution theory to study the uniqueness problems of differential polynomials of meromorphic functions that share a small function, the results generalized some previous ones.

Key words: meromorphic functions; uniqueness; sharing value

张晓斌1,2. 亚纯函数微分多项式IM分担一个小函数的惟一性[J]. J4, 2012, 47(8): 28-30.

ZHANG Xiao-bin1,2. Uniqueness of meromorphic functions and differential polynomials sharing a small funciton IM[J]. J4, 2012, 47(8): 28-30.

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