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arxiv: 1110.0171 · v1 · pith:LWIH2FHQnew · submitted 2011-10-02 · 🧮 math.RT

Realising higher cluster categories of Dynkin type as stable module categories

classification 🧮 math.RT
keywords categoriesmodulestabletypedynkinu-clusteralgebrasalong
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We show that the stable module categories of certain selfinjective algebras of finite representation type having tree class A_n, D_n, E_6, E_7 or E_8 are triangulated equivalent to u-cluster categories of the corresponding Dynkin type. The proof relies on the 'Morita' theorem for u-cluster categories by Keller and Reiten, along with the recent computation of Calabi-Yau dimensions of stable module categories by Dugas.

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