Non-zero contact and Sasakian reduction

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dc.creatorDrăgulete, Oana
dc.creatorOrnea, Liviu
dc.date2004-07-26
dc.date.accessioned2026-07-07T05:10:41Z
dc.date.available2026-07-07T05:10:41Z
dc.descriptionWe complete the reduction of Sasakian manifolds with the non-zero case by showing that Willett's contact reduced space is compatible with the Sasakian structure. We then prove the compatibility of the non-zero Sasakian (in particular, contact) reduction with the reduction of the Kähler (in particular, symplectic) cone. We provide examples obtained by toric actions on Sasakian spheres and make some comments concerning the curvature of the quotients.
dc.identifierhttps://arxiv.org/abs/math/0407434
dc.identifierhttp://arxiv.org/abs/math/0407434
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72003
dc.subjectDifferential Geometry
dc.subjectSymplectic Geometry
dc.subject53C25, 53D20
dc.titleNon-zero contact and Sasakian reduction
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