Quotients of one-sided trianglated categories by rigid subcategories as module categories [article]

Zengqiang Lin, Yang Zhang
2013 arXiv   pre-print
We prove that some subquotient categories of one-sided triangulated categories are abelian. This unifies a result by Iyama-Yoshino in the case of triangulated categories and a result by Demonet-Liu in the case of exact categories.
arXiv:1302.2062v1 fatcat:zsvi2qtelzbklgdtdzzwmgckdq