2 papers
math.RT2023
On Amiot's conjecture
Bernhard Keller, Junyang Liu
In a survey paper in 2011, Amiot proposed a conjectural characterisation of the cluster categories which were conceived in the mid 2000s to lift the combinatorics of Fomin-Zelevins…
math.RT2023
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…