斜温顺代数模范畴的几何模型
表示论
2023-04-05 v4 环与代数
摘要
在本文中,我们将斜温顺代数实现为与带穿孔标记曲面的可容许部分三角剖分相关联的斜平铺代数。在此基础上,我们建立了带标记容许曲线与某些不可分解模之间的双射,通过带标记旋转解释 Auslander-Reiten 平移,并给出相交维数公式。作为应用,我们通过极大非交叉带标记广义容许曲线集合对支撑 -倾斜模进行了分类。
引用
@article{arxiv.2004.11136,
title = {A geometric model for the module category of a skew-gentle algebra},
author = {Ping He and Yu Zhou and Bin Zhu},
journal= {arXiv preprint arXiv:2004.11136},
year = {2023}
}
备注
Presentation was improved, two tables of notations were added, and a correction for the last condition in the definition of tagged permissible curves was made