Harmonic almost contact structures via the intrinsic torsion

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dc.creatorGonzalez-Davila, J. C.
dc.creatorCabrera, Francisco Martin
dc.date2008-10-08
dc.date.accessioned2026-07-07T10:08:29Z
dc.date.available2026-07-07T10:08:29Z
dc.descriptionWe go further on the study of harmonicity for almost contact metric structures already initiated by Vergara-Diaz and Wood. By using the intrinsic torsion, we characterise harmonic almost contact metric structures in several equivalent ways and show conditions relating harmonicity and classes of almost contact metric structures. Additionally, we study the harmonicity of such structures as a map into the quotient bundle of the oriented orthonormal frames by the action of the structural group U(n)x1. Finally, by using a Bochner type formula proved by Bor and Hernandez Lamoneda, we display some examples which give the absolute minimum for the energy.
dc.description31 pages
dc.identifierhttps://arxiv.org/abs/0810.1380
dc.identifierhttp://arxiv.org/abs/0810.1380
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171011
dc.subjectDifferential Geometry
dc.subject53C10; 53C15; 53C25
dc.titleHarmonic almost contact structures via the intrinsic torsion
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