A_2-web immanants

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dc.creatorPylyavskyy, Pavlo
dc.date2007-12-16
dc.date.accessioned2026-07-07T08:49:35Z
dc.date.available2026-07-07T08:49:35Z
dc.descriptionWe describe the rank 3 Temperley-Lieb-Martin algebras in terms of Kuperberg's A_2-webs. We define consistent labelings of webs, and use them to describe the coefficients of decompositions into irreducible webs. We introduce web immanants, inspired by Temperley-Lieb immanants of Rhoades and Skandera. We show that web immanants are positive when evaluated on totally positive matrices, and describe some further properties.
dc.description21 pages, 14 figures
dc.identifierhttps://arxiv.org/abs/0712.2597
dc.identifierhttp://arxiv.org/abs/0712.2597
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/144353
dc.subjectCombinatorics
dc.subjectRings and Algebras
dc.subject05A15
dc.titleA_2-web immanants
dc.typetext

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