On a simplicial complex associated with tilting modules.
On Auslander–Reiten components for quasitilted algebras
An artin algebra A over a commutative artin ring R is called quasitilted if gl.dim A ≤ 2 and for each indecomposable finitely generated A-module M we have pd M ≤ 1 or id M ≤ 1. In [11] several characterizations of quasitilted algebras were proven. We investigate the structure and homological properties of connected components in the Auslander-Reiten quiver of a quasitilted algebra A.
On Bernstein-Gelfand-Gelfand equivalence and tilting theory
On induced modules over strongly group-graded algebras.
On intecomposable Lattices over Twisted group rings
On selfinjective algebras of Euclidean type
On tame repetitive algebras
On the density of fiber sum factors.
On the existence of almost split sequences in subcategories
On the representation type of triangular matrix algebras over special algebras
On the structure of Calabi-Yau categories with a cluster tilting subcategory.