Equivariant resolutions of singularities as differential substacks

Simple item page
dc.creatorLaurent-Gengoux, Camille
dc.date2009-03-01
dc.date.accessioned2026-07-07T12:48:03Z
dc.date.available2026-07-07T12:48:03Z
dc.descriptionWe show that there is an one-to-one correspondence between resolutions (equivariant w.r.t. a Lie groupoid action) of a singular subset of a manifold, and substacks (of a certain type) of the differential stack associated to the Lie groupoid in question. In particular, we show how to build an equivariant resolution out of Lie subgroupoids (of a certain type).
dc.description29 pages
dc.identifierhttps://arxiv.org/abs/0903.0172
dc.identifierhttp://arxiv.org/abs/0903.0172
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221923
dc.subjectDifferential Geometry
dc.subject22A22
dc.titleEquivariant resolutions of singularities as differential substacks
dc.typetext

Files

Collections

arXiv