论文标题
Artin代数的Igusa-Todorov距离
Igusa-Todorov distances of Artin algebras
论文作者
论文摘要
我们介绍了Artin代数的Igsua-Todorov距离，证明其在派生的等效性下的不变性，呈现其在外部代数上的应用，并在奇异性类别的维度与此距离之间建立联系。
We introduce Igsua-Todorov distances of Artin algebra, prove its invariance under derived equivalence, present its application to exterior algebra, and establish the link between the dimension of the singularity category and this distance.
