Local rigidity of certain classes of almost Kahler 4-manifolds

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dc.creatorApostolov, Vestislav
dc.creatorArmstrong, John
dc.creatorDraghici, Tedi
dc.date1999-11-25
dc.date2001-06-22
dc.date.accessioned2026-07-07T05:31:55Z
dc.date.available2026-07-07T05:31:55Z
dc.descriptionWe show that any non-Kahler, almost Kahler 4-manifold for which both the Ricci and the Weyl curvatures have the same algebraic symmetries as they have for a Kahler metric is locally isometric to the (only) proper 3-symmetric 4-dimensional space described by O. Kowalski.
dc.descriptionLaTex file, 25 pages, typos corrected, improved presentation, accepted in Ann. Global Anal. Geom
dc.identifierhttps://arxiv.org/abs/math/9911197
dc.identifierhttp://arxiv.org/abs/math/9911197
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/79478
dc.subjectDifferential Geometry
dc.subject53B20; 53C15; 53C25
dc.titleLocal rigidity of certain classes of almost Kahler 4-manifolds
dc.typetext

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