solidot新版网站常见问题,请点击这里查看。
消息
本文已被查看627次
Coherence for monoidal $G$-categories and braided $G$-crossed categories. (arXiv:1604.01679v2 [math.QA] UPDATED)
来源于:arXiv
We prove a coherence theorem for actions of groups on monoidal categories. As
an application we prove coherence for arbitrary braided $G$-crossed categories. 查看全文>>