Several Results Concerning Convex Subcategories

Abstract

We apply the notion of a full convex subcategory to a wide range of algebras including tilted, quasi-tilted, shod, weakly shod, left and right glued, laura, simply connected, strongly simply connected, left supported, and cluster-tilted. In particular, given an algebra $\Lambda$ from one of the aforementioned classes, we investigate certain factor algebras $\Lambda /I$ where $I$ is an ideal generated by a suitable idempotent.