A geometrical construction for the polynomial invariants of some reflection groups

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dc.creatorSarti, Alessandra
dc.date2004-01-20
dc.date.accessioned2026-07-07T05:04:42Z
dc.date.available2026-07-07T05:04:42Z
dc.descriptionIn these notes we investigate the rings of real polynomials in four variables, which are invariant under the action of the reflectiongroups [3,4,3] and [3,3,5]. It is well known that they are rationally generated in degree 2,6,8,12 and 2,12,20,30. We give a different proof of this fact by giving explicit equations for the generating polynomials.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0401254
dc.identifierhttp://arxiv.org/abs/math/0401254
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/69904
dc.subjectAlgebraic Geometry
dc.subject14L24; 14L30
dc.titleA geometrical construction for the polynomial invariants of some reflection groups
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