English

Auslander algebras which are tilted

Rings and Algebras 2020-08-18 v2

Abstract

Let AA be an Auslander algebra of global dimension equal to 2. We provide a necessary and sufficient condition for AA to be a tilted algebra. In particular, AA is tilted if and only if pd(τAΩADA)1(\tau_{A}\Omega_{A}DA)\leq1.

Keywords

Cite

@article{arxiv.1805.10563,
  title  = {Auslander algebras which are tilted},
  author = {Stephen Zito},
  journal= {arXiv preprint arXiv:1805.10563},
  year   = {2020}
}

Comments

Streamlined and reduced the paper length

R2 v1 2026-06-23T02:09:27.231Z