A 2-cocycle on a group of symplectomorphisms

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dc.creatorIsmagilov, Rais S.
dc.creatorLosik, Mark
dc.creatorMichor, Peter W.
dc.date2004-10-05
dc.date2006-02-22
dc.date.accessioned2026-07-07T08:14:03Z
dc.date.available2026-07-07T08:14:03Z
dc.descriptionFor a symplectic manifold $(M,\om)$ with exact symplectic form we construct a 2-cocycle on the group of symplectomorphisms and indicate cases when this cocycle is not trivial.
dc.description9 pages, Latex, shortened version, new coauthor, title changed
dc.identifierhttps://arxiv.org/abs/math/0410100
dc.identifierhttp://arxiv.org/abs/math/0410100
dc.identifierMoscow Math. J. 6 (2006), 307-315
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/132983
dc.subjectGroup Theory
dc.subjectSymplectic Geometry
dc.subject58D05, 20J06, 22E65
dc.titleA 2-cocycle on a group of symplectomorphisms
dc.typetext

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