Tame quivers and affine enveloping algebras

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dc.creatorJiang, Yong
dc.creatorSheng, Jie
dc.date2009-04-25
dc.date.accessioned2026-07-07T13:08:50Z
dc.date.available2026-07-07T13:08:50Z
dc.descriptionLet $\mathfrak{g}$ be an affine Kac-Moody algebra with symmetric Cartan datum, $\mathfrak{n^{+}}$ be the maximal nilpotent subalgebra of $\mathfrak{g}$. By the Hall algebra approach, we construct integral bases of the $\mathbb{Z}$-form of the enveloping algebra $U(\mathfrak{n^{+}})$. In particular, the representation theory of tame quivers is essentially used in this paper.
dc.description30 pages
dc.identifierhttps://arxiv.org/abs/0904.3980
dc.identifierhttp://arxiv.org/abs/0904.3980
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/228545
dc.subjectRepresentation Theory
dc.subjectQuantum Algebra
dc.subject16G20;17B35
dc.titleTame quivers and affine enveloping algebras
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