Horizontal loops in Engel space

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dc.creatorGeiges, Hansjörg
dc.date2007-12-29
dc.date.accessioned2026-07-07T10:05:34Z
dc.date.available2026-07-07T10:05:34Z
dc.descriptionA simple proof is given of the following result first observed by J. Adachi: embedded circles tangent to the standard Engel structure on Euclidean 4-space are classified, up to isotopy via such embeddings, by their rotation number.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0801.0049
dc.identifierhttp://arxiv.org/abs/0801.0049
dc.identifierMath. Ann. 342 (2008), 291-296
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170042
dc.subjectGeometric Topology
dc.subjectSymplectic Geometry
dc.subject57R40; 57R42, 57R15, 53D10
dc.titleHorizontal loops in Engel space
dc.typetext

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