2 papers
math.RT2026
Representation-tame Geiß-Leclerc-Schröer algebras and a revised GLS conjecture on root systems
Qiang Dong, Zengqiang Lin, Ming Lu +1
Using Galois covering theory and equivariant techniques, we classify all connected representation-tame Geiß--Leclerc--Schröer (GLS) algebras in terms of their defining triples $(C,…
math.RT2024
Affine root systems, stable tubes and a conjecture by Geiss-Leclerc-Schröer
Zengqiang Lin, Xiuping Su
Associated to a symmetrisable Cartan matrix , Geiss-Lerclerc-Schröer constructed and studied a class of Iwanaga-Gorenstein algebras . They proved a generalised version of Gab…