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arXiv 0704.3363math.AGmath.AT
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拓扑与多项式的因式分解

Topology and Factorization of Polynomials

Hani Shaker

摘要:

对于任意多项式$P \in \mathbb{C}[X_1,X_2,...,X_n]$,我们描述了由某些代数偏微分方程得到的线性方程组的解的$\mathbb{C}$ -向量空间$F(P)$,使得$F(P)$的维数是$P$的不可约因子的个数.此外,$F(P)$的知识给出了多项式$P$的完全因式分解。这推广了Ruppert和Gao以前在$n=2$情形下的结果。

英文摘要:

For any polynomial $P \in \mathbb{C}[X_1,X_2,...,X_n]$, we describe a $\mathbb{C}$-vector space $F(P)$ of solutions of a linear system of equations coming from some algebraic partial differential equations such that the dimension of $F(P)$ is the number of irreducible factors of $P$. Moreover, the knowledge of $F(P)$ gives a complete factorization of the polynomial $P$ by taking gcd's. This generalizes previous results by Ruppert and Gao in the case $n=2$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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