Complex quotients by nonclosed groups and their stratifications

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dc.creatorBattaglia, Fiammetta
dc.date2007-04-20
dc.date2008-03-01
dc.date.accessioned2026-07-07T09:23:51Z
dc.date.available2026-07-07T09:23:51Z
dc.descriptionWe define the notion of complex stratification by quasifolds and show that such spaces occur as complex quotients by certain nonclosed subgroups of tori associated to convex polytopes. The spaces thus obtained provide a natural generalization to the nonrational case of the notion of toric variety associated with a rational convex polytope.
dc.descriptionResearch announcement. Updated version, shortened, exposition improved, 8 pp
dc.identifierhttps://arxiv.org/abs/0704.2727
dc.identifierhttp://arxiv.org/abs/0704.2727
dc.identifierC. R. Math. Rep. Acad. Sci. Canada Vol. 29 (2) 2007, pp 33-40
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/155886
dc.subjectAlgebraic Geometry
dc.subject14M25
dc.titleComplex quotients by nonclosed groups and their stratifications
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