Quasi-Lie structure of twisted derivations of Laurent polynomials

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dc.creatorRichard, Lionel
dc.creatorSilvestrov, Sergei
dc.date2006-08-08
dc.date2006-08-18
dc.date.accessioned2026-07-07T08:57:11Z
dc.date.available2026-07-07T08:57:11Z
dc.descriptionHartwig, Larsson and the second author in [J. Algebra, 2005] defined a bracket on sigma-derivations of a commutative algebra. We show that this bracket preserves inner derivations, and based on this obtain some structural results on sigma-derivations on Laurent polynomials in one variable.
dc.description20 pages
dc.identifierhttps://arxiv.org/abs/math/0608196
dc.identifierhttp://arxiv.org/abs/math/0608196
dc.identifierJournal of Algebra, Volume 319, Issue 3, 1 February 2008, Pages 1285-1304.
dc.identifierdoi:10.1016/j.jalgebra.2007.09.029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/146869
dc.subjectQuantum Algebra
dc.subjectRings and Algebras
dc.subject17A36; 17B40; 17B66; 17B68; 81R12; 16W55; 16S35
dc.titleQuasi-Lie structure of twisted derivations of Laurent polynomials
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