Almost Parallel Structures

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dc.creatorSalamon, Simon
dc.date2001-07-20
dc.date.accessioned2026-07-07T04:42:39Z
dc.date.available2026-07-07T04:42:39Z
dc.descriptionA discussion of torsion of Riemannian G-structures leads to a survey of contributions of Alfred Gray and others on almost Hermitian manifolds, G_2-manifolds, curvature identities, volume expansions, plotting geodesics, and the geometry of nilmanifolds. The paper concludes with a new example of a compact 8-manifold with a quaternionic 4-form that is closed but not parallel.
dc.descriptionProceedings, Congress in memory of Alfred Gray, to appear in AMS Contemporary Mathematics
dc.identifierhttps://arxiv.org/abs/math/0107146
dc.identifierhttp://arxiv.org/abs/math/0107146
dc.identifierContemp. Math. 288 (2001), 162-181.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61875
dc.subjectDifferential Geometry
dc.subject53C25
dc.titleAlmost Parallel Structures
dc.typetext

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