arXiv · 1906.08739
On the module categories of generalized preprojective algebras of Dynkin type
Abstract
For a symmetrizable GCM $C$ and its symmetrizer $D$, Geiss-Leclerc-Schröer [Invent. Math. 209 (2017)] has introduced a generalized preprojective algebra $Π$ associated to $C$ and $D$, that contains a class of modules, called locally free modules. We show that any basic support $τ$-tilting $Π$-module is locally free and gives a classification theorem of torsion-free classes in $\operatorname{\mathbf{rep}}Π$ as the generalization of the work of Mizuno [Math. Z. 277 (2014)].
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Kota Murakami. 2023-02-28. On the module categories of generalized preprojective algebras of Dynkin type. https://arxiv.org/abs/1906.08739
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