A note on the multiplier ideals of monomial ideals

Czechoslovak Mathematical Journal

Cheng ¹ 

[1] Zhongming Tang ( corresponding author), Department of Mathematics, Soochow (Suzhou) University, No. 1 Shizi Street, Suzhou 215006, Jiangsu, P. R. China

关键词: multiplier ideal;    monomial ideal;    convex set;   

DOI  :  

学科分类：数学（综合）

来源: Akademie Ved Ceske Republiky

【 摘 要 】

Let $\mathfrak{a}\subseteq{\mathbb C}[x_1,\ldots,x_n]$ be a monomial ideal and ${\mathcal J}(\mathfrak{a}^c)$ the multiplier ideal of $\mathfrak{a}$ with coefficient $c$. Then ${\mathcal J}(\mathfrak{a}^c)$ is also a monomial ideal of ${\mathbb C}[x_1,\ldots,x_n]$, and the equality ${\mathcal J}(\mathfrak{a}^c)=\mathfrak{a}$ implies that $0

【 授权许可】

Unknown