The rigidity of filtered colimits of n-cluster tilting subcategories
The rigidity of filtered colimits of n-cluster tilting subcategories
Let $\Lambda$ be an artin algebra and $\mathcal{M}$ be an n-cluster tilting subcategory of $\Lambda$-mod with $n\ge 2$. From the viewpoint of higher homological algebra, a question that naturally arose in [17] is when $\mathcal{M}$ induces an n-cluster tilting subcategory of $\Lambda$-Mod. In this paper, we answer this question and …