论文标题

Freiman Borel类型的理想

Freiman Borel type ideals

论文作者

Zhu, Guangjun, Zhao, Yakun, Duan, Shiya, Yang, Yulong

论文摘要

多项式环$ s = k [x_1,\ ldots,x_n] $在多项式戒指中获得的均值的单样理想$ i $,如果$μ(i^2)= \ ell(i^2)= \ ell(i)μ(i)μ(i) - {\ ell(i) - {\ ell(i)\ ell(i)\ prosect 2} $ where $ \ ell(i)$ IS $ IS $ IS $ IS $ IS $ IS $ IS $(I) $ i $。在本文中,我们对某些类型的理想类别进行了分类,其中包括具有多个Borel发电机的Borel Ideass和Freiman的主要$ K $ -Borel Ideals。

An equigenerated monomial ideal $I$ in the polynomial ring $S= K[x_1,\ldots,x_n]$ is a Freiman ideal if $μ(I^2)=\ell(I)μ(I)-{\ell(I)\choose 2}$ where $\ell(I)$ is the analytic spread of $I$ and $μ(I)$ is the number of minimal generators of $I$. In this paper, we classify certain classes of Borel type ideals, including Borel ideals with multiple Borel generators and principal $k$-Borel ideals, which are Freiman.

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