From the 1 of 2 linked papers with an AI index.
Showing math.RTShow all
2 papers · 1 filter
math.RT2026
A new characterisation of Auslander-Gorenstein algebras
Viktória Klász, Viktória Klász, Markus Kleinau +2
We give a new characterisation of Auslander-Gorenstein finite dimensional algebras by showing that they are exactly the finite dimensional algebras with a well-defined Auslander-Re…
math.RT2026
Degenerations of families of bands and strings for gentle algebras
Judith Marquardt
The paper investigates degenerations of families of modules over gentle algebras that are described by string and band diagrams, introducing integer h‑vectors to encode these degen…