2 papers
math.RT2026
The Derived Auslander-Iyama Correspondence
Gustavo Jasso, Bernhard Keller, Fernando Muro
We work over a perfect field. Recent work of the third-named author established a Derived Auslander Correspondence that relates finite-dimensional self-injective algebras that are…
math.RT2025
Relative Calabi-Yau structures and ice quivers with potential
Bernhard Keller, Junyang Liu
In 2015, Van den Bergh showed that complete -Calabi-Yau algebras over an algebraically closed field of characteristic are equivalent to Ginzburg dg algebras associated with…