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arXiv 0808.1850math.CAmath.CO
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关于行列式和多项式的问题

Questions about determinants and polynomials

Steve Fisk

摘要:

本文讨论了系数为实根多项式系数行列式的多项式的实根性的几个问题。我们还考虑了矩阵推广为全正矩阵的一些问题,即全稳定矩阵和全上矩阵。

英文摘要:

We discuss several conjectures about the real-rootedness of polynomials whose coefficients are determinants of coefficients of a real-rooted polynomial. We also consider some questions about matrices generalizing totally positive matrices, namely totally stable matrices and totally upper matrices.

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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