Towards a Littlewood-Richardson rule for Kac-Moody homogeneous spaces

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dc.creatorChaput, Pierre-Emmanuel
dc.creatorPerrin, Nicolas
dc.date2009-02-01
dc.date2009-02-04
dc.date.accessioned2026-07-07T12:37:13Z
dc.date.available2026-07-07T12:37:13Z
dc.descriptionWe prove a general combinatorial formula yielding the intersection number $c_{u,v}^w$ of three particular $Λ$-minuscule Schubert classes in any Kac-Moody homogeneous space, generalising the Littlewood-Richardson rule. The combinatorics are based on jeu de taquin rectification in a poset defined by the heap of $w$.
dc.description50 pages, option showlabels removed
dc.identifierhttps://arxiv.org/abs/0902.0152
dc.identifierhttp://arxiv.org/abs/0902.0152
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/218364
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.titleTowards a Littlewood-Richardson rule for Kac-Moody homogeneous spaces
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