| 亚纯函数与其微分多项式的值分布 |
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| 引用本文： | 李忠广.亚纯函数与其微分多项式的值分布[J].绵阳师范学院学报,2011,30(5). |
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| 作者姓名： | 李忠广 |
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| 作者单位： | 菏泽学院机电工程系,山东菏泽,274000 |
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| 基金项目： | 菏泽学院科技计划项目(XY09JX01) |
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| 摘 要： | 通过研究亚纯函数的Nevanlinna值分布理论问题,并结合亚纯函数的小函数,及其微分单项式和微分多项式,得到一比较有趣的关于亚纯函数的计数函数密指量和微分多项式的不等式,此不等式改进了Fang,Yang及I Lahiri和S.Dewan等学者的结果。
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| 关 键 词： | 亚纯函数 小函数 微分多项式 值分布 |
On Value Distribution of Meromorphic Function & Its Differential Polynomials |
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| LI Zhong-guang.On Value Distribution of Meromorphic Function & Its Differential Polynomials[J].Journal of Mianyang Normal University,2011,30(5). |
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| Authors: | LI Zhong-guang |
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| Institution: | LI Zhong-guang(Dept.of Machinery & Electronic Engineering,Heze University,Heze,Shandong 274000) |
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| Abstract: | This paper is to,by studying Nevanlinna value distribution of meromorphic functions,its small functions,their differential Monomials and their differential polynomials,expect to obtain an interesting inequality,which is about the differential polynomials and the counting function of meromorphic functions,and this inequality will improve the results of the following scholars,Fang,Yang,I Lahiri,and S.Dewan,etc. |
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| Keywords: | meromorphic function differential polynomials small functions value distribution |
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