Canonical bases of loop algebras via quot schemes II

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dc.creatorSchiffmann, Olivier
dc.date2004-08-29
dc.date.accessioned2026-07-07T05:11:38Z
dc.date.available2026-07-07T05:11:38Z
dc.descriptionThis paper is a sequel (and contains a better treatment) of math.QA/0404032; We construct some canonical bases for quantum toroidal algebras of types D_4, E_6, E_7, E_8 using perverse sheaves on quot schemes parametrizing equivariant coherent sheaves on elliptic curves. We also study some compatibility properties of these bases with some natural filtrations and modules.
dc.description65 pages Latex
dc.identifierhttps://arxiv.org/abs/math/0408401
dc.identifierhttp://arxiv.org/abs/math/0408401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72310
dc.subjectQuantum Algebra
dc.subjectAlgebraic Geometry
dc.titleCanonical bases of loop algebras via quot schemes II
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