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ON THE SINGULAR DIRECTIONS OF VALUE DISTRIBUTION OF HOLOMORPHIC CURVES IN P^n(C) 被引量:2
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作者 涂振汉 李平丽 《Acta Mathematica Scientia》 SCIE CSCD 2006年第4期702-710,共9页
This article proves the existence of singular directions of value distribution theory for some transcendental holomorphic curves in the n-dimensional complex projective space P^n(C).. An example is given to compleme... This article proves the existence of singular directions of value distribution theory for some transcendental holomorphic curves in the n-dimensional complex projective space P^n(C).. An example is given to complement these results. 展开更多
关键词 Complex projective spaces holomorphic mappings normal families singular directions and value distribution theory
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UNIQUENESS PROBLEM FOR MEROMORPHIC MAPPINGS IN SEVERAL COMPLEX VARIABLES INTO P^N(C) WITH TRUNCATED MULTIPLICITIES 被引量:4
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作者 涂振汉 王中华 《Acta Mathematica Scientia》 SCIE CSCD 2013年第1期122-130,共9页
This paper proves some uniqueness theorems for meromorphic mappings in several complex variables into the complex projective space p^N(C) with truncated multiplicities, and our results improve some earlier work.
关键词 meromorphic mappings truncated multiplicities uniqueness theorems value distribution theory
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ON THE EXISTENCE OF SINGULAR DIRECTIONS OF HOLOMORPHIC MAPS FROM THE UNIT DISK INTO P^n(C) 被引量:3
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作者 涂振汉 张莎莎 《Acta Mathematica Scientia》 SCIE CSCD 2010年第5期1631-1639,共9页
This article proves the existence of Julia directions of value distribution of holomorphic mapping f from the unit disk into the n-dimensional complex projective spacePn(C) under the assumption limsupT(r,f)/log 1/... This article proves the existence of Julia directions of value distribution of holomorphic mapping f from the unit disk into the n-dimensional complex projective spacePn(C) under the assumption limsupT(r,f)/log 1/1-r = +∞ for hypersurfaces in general position. A heuristic principle concerning the existence of Julia directions of holomorphic mappings from the unit disk into Pn(C) is given also. 展开更多
关键词 complex projective spaces holomorphic mapping Julia direction Picard's theorem value distribution theory
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A DEGENERACY THEOREM FOR MEROMORPHIC MAPPINGS WITH TRUNCATED MULTIPLICITIES 被引量:2
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作者 颜启明 陈志华 《Acta Mathematica Scientia》 SCIE CSCD 2011年第2期549-560,共12页
In this article, we prove a degeneracy theorem for three linearly non-degenerate meromorphic mappings from Cn into PN (C), sharing 2N + 2 hyperplanes in general position, counted with multiplicities truncated by 2.
关键词 value distribution theory degeneracy theorem meromorphic mapping
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NORMAL CRITERION FOR FAMILIES OF HOLOMORPHIC MAPS OF SEVERAL COMPLEX VARIABLES INTO P^N(C)WITH MOVING HYPERSURFACES 被引量:1
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作者 涂振汉 曹红哲 《Acta Mathematica Scientia》 SCIE CSCD 2009年第1期169-175,共7页
This article gives a normal criterion for families of holomorphic mappings of several complex variables into P N(C)for moving hypersurfaces in pointwise general position,related to an Eremenko’s theorem.
关键词 Holomorphic mappings moving hypersurfaces normal families Picard the- orems and value distribution theory
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On Meromorphic Solutions of a Certain Type of Nonlinear Differential Equations 被引量:3
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作者 Xiao Qing LU Liang Wen LIAO Jun WANG 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2017年第12期1597-1608,共12页
We consider transcendental merornorphic solutions with N(r, f) = S(r, f) of the following type of nonlinear differential equations:f^n + Pn-2(f) = p1(z)e~α1(z) + p2(z)^α2(z),where n ≥2 is an intege... We consider transcendental merornorphic solutions with N(r, f) = S(r, f) of the following type of nonlinear differential equations:f^n + Pn-2(f) = p1(z)e~α1(z) + p2(z)^α2(z),where n ≥2 is an integer, Pn-2(f) is a differential polynomial in f of degree not greater than n-2 with small functions of f as its coefficients, p1(z), p2(z) are nonzero small functions of f1 and α1(z), α2(z) are nonconstant entire functions. In particular, we give out the conditions for ensuring the existence of meromorphic solutions and their possible forms of the above equation. Our results extend and improve some known results obtained most recently. 展开更多
关键词 Meromorphic solutions nonlinear differential equations small functions Nevanlinna's value distribution theory
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Some Uniqueness Theorems with Truncated Multiplicities of Meromorphic Mappings
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作者 Qiming YAN 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2008年第5期531-542,共12页
In this article, some uniqueness theorems of meromorphic mappings in sev- eral complex variables sharing hyperplanes in general position are proved with truncated multiplicities.
关键词 value distribution theory Uniqueness theorem Meromorphic mapping
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A uniqueness theorem for meromorphic mappings in several complex variables
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作者 Zhihua CHEN Qiming YAN 《Frontiers of Mathematics in China》 SCIE CSCD 2012年第4期669-677,共9页
In this paper, we give a uniqueness theorem for meromorphic mappings from Cn into P^N(C) with rank ≥ μ regardless of multiplicities.
关键词 value distribution theory uniqueness theorem meromorphicmapping
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