A note on De Concini and Procesi's curious identity

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dc.creatorDenham, Graham
dc.date2007-05-16
dc.date.accessioned2026-07-07T08:01:48Z
dc.date.available2026-07-07T08:01:48Z
dc.descriptionWe give a short, case-free and combinatorial proof of de Concini and Procesi's formula for the volume of the simplicial cone spanned by the simple roots of any finite root system. The argument presented here also extends their formula to include the non-crystallographic root systems.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0705.2263
dc.identifierhttp://arxiv.org/abs/0705.2263
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/129030
dc.subjectRepresentation Theory
dc.subjectCombinatorics
dc.subject20F55; 52C35
dc.titleA note on De Concini and Procesi's curious identity
dc.typetext

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