More non semigroup Lie gradings

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dc.creatorElduque, Alberto
dc.date2008-09-26
dc.date.accessioned2026-07-07T10:05:40Z
dc.date.available2026-07-07T10:05:40Z
dc.descriptionThis note is devoted to the construction of two very easy examples, of respective dimensions 4 and 6, of graded Lie algebras whose grading is not given by a semigroup, the latter one being a semisimple algebra. It is shown that 4 is the minimal possible dimension.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0809.4547
dc.identifierhttp://arxiv.org/abs/0809.4547
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170076
dc.subjectRings and Algebras
dc.subject17B70
dc.titleMore non semigroup Lie gradings
dc.typetext

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