On certain enumeration problems in two-dimensional topology

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dc.creatorTuraev, Vladimir
dc.date2008-04-09
dc.date2008-10-30
dc.date.accessioned2026-07-07T10:13:44Z
dc.date.available2026-07-07T10:13:44Z
dc.descriptionWe announce a solution to several enumeration problems in topology of surfaces. This includes an enumeration of homotopy classes of sections of locally trivial fiber bundles over surfaces and a computation of non-abelian 1-cohomology of surfaces.
dc.description16 pages, corrected typos
dc.identifierhttps://arxiv.org/abs/0804.1489
dc.identifierhttp://arxiv.org/abs/0804.1489
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/172637
dc.subjectGeometric Topology
dc.subject57R56, 20C25
dc.titleOn certain enumeration problems in two-dimensional topology
dc.typetext

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