Tensor decompositions for SL(2) and outerplanar graphs

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dc.creatorMihailovs, Aleksandrs
dc.date1997-12-19
dc.date.accessioned2026-07-07T05:23:26Z
dc.date.available2026-07-07T05:23:26Z
dc.descriptionThe main result of this article is the decomposition of tensor products of representations of SL(2) in the sum of irreducible representations parametrized by outerplanar graphs. An outerplanar graph is a graph with the vertices 0, 1, 2, ..., m, edges of which can be drawn in the upper half-plane without intersections. I allow for a graph to have multiple edges, but don't allow loops.
dc.description21 pages. Submitted to the Journal of Combinatorial Theory, Series A
dc.identifierhttps://arxiv.org/abs/math/9712259
dc.identifierhttp://arxiv.org/abs/math/9712259
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76433
dc.subjectRepresentation Theory
dc.subjectCombinatorics
dc.subject22E46, 20G05, 20C15, 15A72 (Primary) 05C75, 05C30, 05C10 (Secondary)
dc.titleTensor decompositions for SL(2) and outerplanar graphs
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