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Dive into the research topics where Si Duc Quang is active.

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Featured researches published by Si Duc Quang.


International Journal of Mathematics | 2005

UNIQUENESS PROBLEM WITH TRUNCATED MULTIPLICITIES OF MEROMORPHIC MAPPINGS IN SEVERAL COMPLEX VARIABLES FOR MOVING TARGETS

Do Duc Thai; Si Duc Quang

In this article, truncated second main theorems with moving targets are given. Basing on these theorems, the uniqueness problem with truncated multiplicities of meromorphic mappings in several complex variables for moving targets is solved.


Forum Mathematicum | 2008

Second main theorem with truncated counting function in several complex variables for moving targets

Do Duc Thai; Si Duc Quang

Abstract In this article, we show a truncated Second Main Theorem of meromorphic mappings from ℂ n into ℙ N (ℂ) for moving targets. The moving targets are only assumed to be nondegenerate. 2000 Mathematics Subject Classification: 32H30, 32A22; 30D35.


International Journal of Mathematics | 2006

UNIQUENESS PROBLEM WITH TRUNCATED MULTIPLICITIES OF MEROMORPHIC MAPPINGS IN SEVERAL COMPLEX VARIABLES

Do Duc Thai; Si Duc Quang

In this article, the uniqueness problem with truncated multiplicities of meromorphic mappings in several complex variables is studied. The recent results of Smiley, Ji, Fujimoto and Fujimotos questions are deduced as consequences.


arXiv: Complex Variables | 2011

A unisqueness theorem for meromorphic mappings with two families of hyperplanes

Gerd Dethloff; Si Duc Quang; Tran Van Tan

The uniqueness problem of meromorphic mappings under a condition on the inverse images of divisors was first studied by Nevanlinna [6]. He showed that for two nonconstant meromorphic functions f and g on the complex plane C, if they have the same inverse images for five distinct values, then f ≡ g. In 1975, Fujimoto [3] generalized Nevanlinna’s result to the case of meromorphic mappings of C into CP . He showed that for two linearly nondegenerate meromorphic mappings f and g of C into CP , if they have the same inverse images counted with multiplicities for (3n+ 2) hyperplanes in general position in CP , then f ≡ g. In 1983, Smiley [9] showed that


arXiv: Complex Variables | 2017

Second Main Theorem and Unicity of Meromorphic Mappings for Hypersurfaces in Projective Varieties

Si Duc Quang; Do Phuong An

Let V be a projective subvariety of ℙn(ℂ)


Annales Polonici Mathematici | 2011

Unicity of meromorphic mappings sharing few hyperplanes

Si Duc Quang

\mathbb P^{n}(\mathbb C)


Acta Mathematica Vietnamica | 2013

The second main theorem for meromorphic mappings into a complex projective space

Do Phuong An; Si Duc Quang; Do Duc Thai

. A family of hypersurfaces {Qi}i=1q


Annales Polonici Mathematici | 2013

Algebraic dependences of meromorphic mappings sharing few moving hyperplanes

Si Duc Quang

\{Q_{i}\}_{i=1}^{q}


Annales Polonici Mathematici | 2008

Normal families of meromorphic mappings of several complex variables into ℂPⁿ for moving hypersurfaces

Si Duc Quang; Tran Van Tan

in ℙn(ℂ)


Annales Polonici Mathematici | 2014

Finiteness problem for meromorphic mappings sharing n+3 hyperplanes of ℙⁿ(ℂ)

Si Duc Quang

\mathbb P^{n}(\mathbb C)

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Tran Van Tan

Hanoi National University of Education

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Do Duc Thai

Hanoi National University of Education

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Do Duc Thai

Hanoi National University of Education

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Do Phuong An

Hanoi National University of Education

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Gerd Dethloff

Centre national de la recherche scientifique

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