Geometry of neutral metrics in dimesnion four

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dc.creatorDavidov, Johann
dc.creatorGrantcharov, Gueo
dc.creatorMushkarov, Oleg
dc.date2008-04-14
dc.date.accessioned2026-07-07T09:32:13Z
dc.date.available2026-07-07T09:32:13Z
dc.descriptionThe purpose of this article is to review some recent results on the geometry of neutral signature metrics in dimension four and their twistor spaces. The following topics are considered: Neutral Kähler and hyperkähler surfaces, Walker metrics, Neutral anti-self-dual 4-manifolds and projective structures, Twistor spaces of neutral metrics.
dc.description20 pages, invited talk at the Thirty Seventh Spring Connference of the Union of Bulgarian Mathematicians, Borovets, April 2-6, 2008
dc.identifierhttps://arxiv.org/abs/0804.2132
dc.identifierhttp://arxiv.org/abs/0804.2132
dc.identifierProceedings of the Thirty Seventh Spring Conference of the Union of Bulgarian Mathematicians, Borovets, April 2-6, 2008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158736
dc.subjectDifferential Geometry
dc.subject53B30; 53C50
dc.titleGeometry of neutral metrics in dimesnion four
dc.typetext

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