| 有限对数级亚纯函数与整函数的复合 |
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| 引用本文： | 涂 金,彭淑凤,饶冬飞.有限对数级亚纯函数与整函数的复合[J].江西师范大学学报(自然科学版),2018,0(6):587-591. |
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| 作者姓名： | 涂 金 彭淑凤 饶冬飞 |
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| 作者单位： | 1.江西师范大学数学与信息科学学院,江西 南昌 330022; 2.豫章师范学院数学与计算机学院,江西 南昌 330103 |
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| 摘 要： | 利用值分布理论,对复合函数f(g(z))的增长性、零点收敛指数和极点收敛指数进行了研究,其中f(z)为有限对数级整函数或者亚纯函数,g(z)为有限级整函数,所得结果丰富和完善了已有的结果.
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| 关 键 词： | 整函数 亚纯函数 级 有限对数级 对数零点收敛指数 |
The Composition of Meromorphic Function and Entire Function of
Finite Logarithmic Order |
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| TU Jin,PENG Shufeng,RAO Dongfei.The Composition of Meromorphic Function and Entire Function of
Finite Logarithmic Order[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2018,0(6):587-591. |
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| Authors: | TU Jin PENG Shufeng RAO Dongfei |
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| Institution: | 1.College of Mathematics and Informatics,Jiangxi Normal University,Nanchang Jiangxi 330022,China;
2.College of Mathematics and Computer Science,Yuzhang Normal University,Nanchang Jiangxi 330103,China |
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| Abstract: | In this paper,the growth,zeros and poles of composite function f(g(z)) are studied by using the value distribution theory,where f(z) is a meromorphic or entire function of finite logarithmic order and g(z) is entire of finite order,and some results are obtained which enrich and improve some previous results. |
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| Keywords: | entire function meromorphic functions order finite logarithmic order logarithmic convergence exponent of zeros |
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