Mayr-Meyer理想的极小分支
The minimal components of the Mayr-Meyer ideals
摘要:
Mayr和Meyer发现了理想$J(n,d)$(在域$k$上的$10n+2$变量的多项式环中,并且次数至多为$d+2$的生成元)具有理想隶属性质,该性质在$n$中是双指数的。本文是理解这些理想的准素分解的第一步:这里证明了$J(n,d)$有$nd^2 + 20$极小素理想。此外,计算所有的最小分量,以及最小分量的交集。
英文摘要:
Mayr and Meyer found ideals $J(n,d)$ (in a polynomial ring in $10n+2$ variables over a field $k$ and generators of degree at most $d+2$) with ideal membership property which is doubly exponential in $n$. This paper is a first step in understanding the primary decomposition of these ideals: it is proved here that $J(n,d)$ has $nd^2 + 20$ minimal prime ideals. Also, all the minimal components are computed, and the intersection of the minimal components as well.
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。