论文标题
小商的最小日志差异
Small quotient minimal log discrepancies
论文作者
论文摘要
我们证明,对于每个正整数$ n $,都有一个正数$ε_n$,因此$ n $二维的复曲面商奇异性在间隔$(0,ε_n)$上满足了MLD的ACC。在证明过程中,我们将展示有限的仿生型植物型自动形态群体的几何约旦特性。
We prove that for each positive integer $n$ there exists a positive number $ε_n$ so that $n$-dimensional toric quotient singularities satisfy the ACC for mld's on the interval $(0,ε_n)$. In the course of the proof, we will show a geometric Jordan property for finite automorphism groups of affine toric varieties.