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arXiv 0911.3040math.NT
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关于小范数整数双曲矩阵的二维连分数

On two-dimensional continued fractions for the integer hyperbolic matrices with small norm

Oleg Karpenkov

摘要:

本文对由范数不大的矩阵($|*| \le 6$)构成的三次无理数的二维连分数进行分类.这种分类是基于以下新结果:有理数域上具有不可约特征多项式的矩阵类是Frobenius型矩阵类当且仅当某个整系数方程存在整数解。

英文摘要:

In this note we classify two-dimensional continued fractions for cubic irrationalities constructed by matrices with not large norm ($|*| \le 6$). The classification is based on the following new result: the class of matrices with an irreducible characteristic polynomial over the field of rational numbers is the class of matrices of frobenius type iff there exists an integer solution for a certain equation with integer coefficients.

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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