A new class of examples of group-valued moment maps

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dc.creatorEshmatov, Alimjon
dc.date2007-10-20
dc.date.accessioned2026-07-07T08:37:36Z
dc.date.available2026-07-07T08:37:36Z
dc.descriptionThe purpose of this paper is to construct new examples of group-valued moment maps. As the main tool for construction of such examples we use quasi-symplectic implosion which was introduced in [HJS06]. More precisely we show that there are certain strata of $D{\bf Sp}(n)_{\rm impl}$, the universal imploded space, where it is singular but whose closure is a smooth quasi-Hamiltonian ${\bf Sp}(n) \times T$ space.
dc.description12 pages
dc.identifierhttps://arxiv.org/abs/0710.3844
dc.identifierhttp://arxiv.org/abs/0710.3844
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140452
dc.subjectSymplectic Geometry
dc.subject53D20
dc.titleA new class of examples of group-valued moment maps
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