Enumerating iterated tilted algebras in type
arXiv:2608.08222
Abstract
We show that isoclasses of iterated tilted algebras in type are in bijection with non-crossing spanning trees up to rotation on a convex n+1-gon. This is done by constructing a relationship between iterated tilted algebras up to isomorphism and exceptional sets up to isomorphic Hom-Ext quiver.
23 pages and 6 figures