Deformed preprojective algebras and symplectic reflection algebras for wreath products

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dc.creatorGan, Wee Liang
dc.creatorGinzburg, Victor
dc.date2004-01-06
dc.date2005-02-01
dc.date.accessioned2026-07-07T05:04:22Z
dc.date.available2026-07-07T05:04:22Z
dc.descriptionWe determine the PBW deformations of the wreath product of a symmetric group with a deformed preprojective algebra of an affine Dynkin quiver. In particular, we show that there is precisely one parameter which does not come from deformation of the preprojective algebra. We prove that the PBW deformation is Morita equivalent to a corresponding symplectic reflection algebra for wreath product.
dc.description13pp. LaTeX. Remark 2.2.6 added
dc.identifierhttps://arxiv.org/abs/math/0401038
dc.identifierhttp://arxiv.org/abs/math/0401038
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/69779
dc.subjectQuantum Algebra
dc.subjectRings and Algebras
dc.subjectRepresentation Theory
dc.titleDeformed preprojective algebras and symplectic reflection algebras for wreath products
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