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检索条件"主题词=value distribution"
30 条 记 录,以下是1-10 订阅
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value distribution THEORY AND DIOPHANTINE APPROXIMATION
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Analysis in Theory and Applications 2005年 第2期21卷 101-117页
作者: Peichu Hu Chungchun Yang Shandong University China The Hong Kong University of Science & Technology Hong Kong
In this paper, we will introduce some problems and results between Diophantine approximation and value distribution theory.
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On value distribution of Δ~nf
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Acta Mathematica Sinica,English Series 2014年 第10期30卷 1795-1809页
作者: Shuang Ting LAN Zong Xuan CHEN School of Mathematical Sciences South China Normal University
In this paper, we mainly study zeros and poles of the forward differences △nf(z), where f(z) is a finite order meromorphic function with two Borel exceptional values.
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THE value distribution AND UNIQUENESS OF ONE CERTAIN TYPE OF DIFFERENTIAL-DIFFERENCE POLYNOMIALS
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Acta Mathematica Scientia 2014年 第3期34卷 719-728页
作者: 张克玉 仪洪勋 Department of Mathematics Qilu Normal University Department of Mathematics Shandong University
In this article, we investigate the distribution of the zeros and uniqueness of differential-difference polynomialsG(z)=(f^n(f^m(z)-1)∏j=1^d f(z+cj)^vj)^(k)-α(z),H(z)=(f^n(f(z)-1)^m∏j=1^d f(z... 详细信息
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THE value distribution OF GAUSS MAPS OF IMMERSED HARMONIC SURFACES WITH RAMIFICATION
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Acta Mathematica Scientia 2022年 第1期42卷 172-186页
作者: Zhixue LIU Yezhou LI Xingdi CHEN School of Science Beijing University of Posts and TelecommunicationsBeijing 100876China School of Mathematical Sciences Huaqiao UniversityQuanzhou 362021China
Motivated by the result of Chen-Liu-Ru[1],we investigate the value distribution properties for the generalized Gauss maps of weakly complete harmonic surfaces immersed in R^(n) with ramification,which can be seen as a... 详细信息
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THE value distribution OF RANDOM ANALYTIC DIRICHLET SERIES OF NEUTRAL GROWTH (Ⅱ)
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Acta Mathematica Scientia 2000年 第4期20卷 504-510页
作者: 丁晓庆 Department of Applied Mathematics The Nothwestern Polytechnical UniversityXi'an 710072China
This paper studies the value distribution of random analytic Dirichlet series f(s) = Zn()e-sn, where {Zn} is a sequence of independent random variables, n = 1 with moments zero, such that infE{Zn}/E1/2{Zn2≥ α > 0. ... 详细信息
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value distribution of a random analytic Dirichlet series of order zero
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Progress in Natural Science:Materials International 2000年 第4期 34-41页
作者: 丁晓庆 China Department of Applied Mathematics The Northwestern Polytechnical University Xi’an 710072
The value distribution of a kind of random analytic Drichlet series with order zero is studied.
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value distribution of Differential Polynomials in Meromorphic Functions
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Chinese Quarterly Journal of Mathematics 2006年 第2期21卷 297-300页
作者: LIU Xiao-shu Department of Mathematics Shangqiu Teachers' College Shangqiu 476000 China
Let f(z) be a meromorphic function and ψ be the differential polynomial of f which satisfies the condition of -↑N(r, f)+-↑N (r, 1/f) = S(r, f). We obtain several results about the zero point of the ψ and ... 详细信息
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Further Extension on a Theorem of the value distribution of f′f^n
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Chinese Quarterly Journal of Mathematics 2007年 第1期22卷 155-158页
作者: DOU Pan-ying WU Ghang-qun Department of Mathematics and Information Engineering Puyang Professional Technical Institute Puyang 457000 China College of Mathematics and Information Science Henan University Kaifeng 475001 China
By using small function method, the following result is obtained. If f(z) is transcendental meromorphic and that ψ(z) is non-zero meromorphic and that T(r,ψ) = S(r, f), then(n+1)T(r,f)≤N^-(r,1/f'f^n... 详细信息
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Cyclic Codes with Four Weights and Sequence Families with Four-valued Correlation Functions
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Chinese Journal of Electronics 2019年 第2期28卷 288-293页
作者: FAN Jinmei ZHANG Yanhai SHI Xiubo College of Science Guilin University of Technology Faculty of Mathematics and Statistics Hubei University
The value distribution of an exponential sum based on a class of Niho exponents is *** applications, we also completely determine the weight distribution of a class of four-weight cyclic codes and the correlation dist... 详细信息
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UNIQUENESS PROBLEM WITH TRUNCATED MULTIPLICITIES OF MEROMORPHIC MAPPINGS FOR MOVING TARGETS
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Acta Mathematica Scientia 2007年 第3期27卷 625-634页
作者: 陈志华 李燕华 颜启明 Department of Mathematics Tongji University
In this article, two uniqueness theorems of meromorphic mappings on moving targets with truncated multiplicities are proved.
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