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arXiv · 1707.09261

Higher representation infinite algebras from McKay quivers of metacyclic groups

Simone Giovannini
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Abstract

For each prime number $s$ we introduce examples of $(s-1)$- and $s$-representation infinite algebras in the sense of Herschend, Iyama and Oppermann, which arise from skew group algebras of some metacyclic groups embedded in $\mathrm{SL}(s,\mathbb{C})$ and $\mathrm{SL}(s+1,\mathbb{C})$. For this purpose, we give a description of the McKay quiver with a superpotential of such groups. Moreover we show that for $s=2$ our examples correspond to the classical tame hereditary algebras of type $\tilde{D}$.

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Simone Giovannini. 2017-07-28. Higher representation infinite algebras from McKay quivers of metacyclic groups. https://arxiv.org/abs/1707.09261

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