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arXiv 2001.04856math.RAmath.CO
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关于非交换多项式伪根之间的有理关系

On the rational relationships among pseudo-roots of a non-commutative polynomial

Vladimir Retakh, Michael Saks

摘要:

对于非交换环R,我们考虑R[t]中多项式的因式分解,其中t是中心变量。多项式p(t)的伪根是R中的元素x,对于该元素x,存在多项式q(t)和s(t)使得p(t)=q(t)(t-x)s(t)。利用模格覆盖图的菱形运算,研究了p(t)的伪根之间的有理关系.

英文摘要:

For a non-commutative ring R, we consider factorizations of polynomials in R[t] where t is a central variable. A pseudo-root of a polynomial p(t) is an element x in R, for which there exist polynomials q(t) and s(t) such that p(t)=q(t)(t-x)s(t). We investigate the rational relationships that hold among the pseudo-roots of p(t) by using the diamond operations for cover graphs of modular lattices.

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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