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亚纯函数与其导数的公共Borel方向存在性的证明
引用本文:陆国安,;林道荣. 亚纯函数与其导数的公共Borel方向存在性的证明[J]. 南通工学院学报(自然科学版), 2014, 0(2): 60-62
作者姓名:陆国安,  林道荣
作者单位:[1]江苏省海安县实验中学,江苏南通226600; [2]南通大学理学院,江苏南通226007
基金项目:基金项目:国家自然科学基金项目(41276097)
摘    要:
把有穷正级λ的亚纯函数f(z)以∞为Borel例外值看成分类条件,对f(z)不以∞为Borel例外值时,利用复分析方法得到了有穷正级数亚纯函数的Borel方向的判定定理,彻底解决了有穷正级数λ的亚纯函数与其导数必定存在公共的λ级Borel方向问题。

关 键 词:亚纯函数  导数  Borel方向

Existence Proof of Public Borel Direction of Meromorphic Function and Its Derivatives
Affiliation:LU Guoan, LIN Daorong (1. Hai'an County Experimental Middle School, Nantong 226600, China; 2. School of Sciences, Nantong University, Nantong 226007, China)
Abstract:
With Borel exceptional value∞regarded as the classificational condition, on the contrary the finite positive order λ of meromorphic functions f(z) established a determinant theorem of finite positive order meromorphic func-tions by complex analysis methods, which addresses the problem that there must be λ order Borel direction of public completely in the positive order of meromorphic function and its derivatives.
Keywords:meromorphic function  derivatives  Borel direction
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