A multiplicative property of quantum flag minors

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dc.creatorCaldero, Philippe
dc.date2001-12-19
dc.date.accessioned2026-07-07T04:45:22Z
dc.date.available2026-07-07T04:45:22Z
dc.descriptionWe study multiplicative properties of the (quantum) dual canonical basis B* associated to a semi-simple complex Lie group G. We provide a subset D of B* such that the following property holds : if two elements b, b' in B* q-commute and if one of these elements is in D, then the product bb' is in B* up to a power of q, where q the quantum parameter. If G is SL_n, then D is the set of so-called quantum flag minors and we obtain a generalization of a result of Leclerc-Nazarov-Thibon, see ArXiv:Math.QA/0011074.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0112205
dc.identifierhttp://arxiv.org/abs/math/0112205
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/62926
dc.subjectRepresentation Theory
dc.subjectQuantum Algebra
dc.titleA multiplicative property of quantum flag minors
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