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arXiv 1204.3161math.AG
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关于实二元多项式的典型秩

On the typical rank of real bivariate polynomials

Edoardo Ballico

摘要:

本文研究了实二元齐次多项式$d\ge 6$的典型秩(这种情形$d\le 5$已由P.Comon和G. Ottaviani).我们证明了$d-1$是一个典型秩,如果$d$是奇数,则$(d+3)/2$是一个典型秩.

英文摘要:

Here we study the typical rank for real bivariate homogeneous polynomials of degree $d\ge 6$ (the case $d\le 5$ being settled by P. Comon and G. Ottaviani). We prove that $d-1$ is a typical rank and that if $d$ is odd, then $(d+3)/2$ is a typical rank.

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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