| Zeros of Differential Polynomial f（z）f（k）（z） -- a and Its Normality |
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| 引用本文： | 卢谦,顾永兴.Zeros of Differential Polynomial f（z）f（k）（z） -- a and Its Normality[J].数学季刊,2009,24(1). |
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| 作者姓名： | 卢谦 顾永兴 |
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| 作者单位： | |
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| 基金项目： | 四川省教育局自然科学基金，the Research and Study Programs of SWUST，国家自然科学基金 |
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| 摘 要： |
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| 关 键 词： | 微分多项式 函数 微分单项式 零点 金 厦门 平面 无穷 |
Zeros of Differential Polynomial f(z)f(k)(z)- a and Its Normality |
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| LU Qian GU Yong-xing.Zeros of Differential Polynomial f(z)f(k)(z)- a and Its Normality[J].Chinese Quarterly Journal of Mathematics,2009,24(1). |
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| Authors: | LU Qian GU Yong-xing |
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| Institution: | [1]College of Sciences, Southwest University of Science and Technology, Mianyian 621010, China [2]College of Science, Chongqing University, Chongqing 400044, China |
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| Abstract: | Suppose that function f(z) is transcendental and meromorphic in the plane. The aim of this work is to investigate the conditions in which differential monomials f(z)f(k)(z) takes any non-zero finite complex number infinitely times and to consider the normality relation to differential monomials f(z)f(k)(z). |
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| Keywords: | differential polynomial meromorphic functions zeros normlity |
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