Recurrence relations for characters of affine Lie algebra $A_{\ell}^{(1)}$

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dc.creatorJerkovic, Miroslav
dc.date2008-03-10
dc.date2008-03-30
dc.date.accessioned2026-07-07T09:28:57Z
dc.date.available2026-07-07T09:28:57Z
dc.descriptionBy using the known description of combinatorial bases for Feigin-Stoyanovsky's type subspaces of standard modules for affine Lie algebra $\mathfrak{sl}(l+1,\mathbb{C})^{\widetilde{}}$, as well as certain intertwining operators between standard modules, we obtain exact sequences of Feigin-Stoyanovsky's type subspaces at fixed level $k$. This directly leads to systems of recurrence relations for formal characters of those subspaces.
dc.description19 pages
dc.identifierhttps://arxiv.org/abs/0803.1502
dc.identifierhttp://arxiv.org/abs/0803.1502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157614
dc.subjectQuantum Algebra
dc.subject17B67; 17B69; 05A19
dc.titleRecurrence relations for characters of affine Lie algebra $A_{\ell}^{(1)}$
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