Sextactic points on a simple closed curve

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dc.creatorThorbergsson, Gudlaugur
dc.creatorUmehara, Masaaki
dc.date2000-08-17
dc.date2000-12-06
dc.date.accessioned2026-07-07T04:36:52Z
dc.date.available2026-07-07T04:36:52Z
dc.descriptionWe give optimal lower bounds for the number of sextactic points on a simple closed curve in the real projective plane. Sextactic points are after inflection points the simplest projectively invariant singularities on such curves. Our method is axiomatic and can be applied in other situations.
dc.description31pages, TeX
dc.identifierhttps://arxiv.org/abs/math/0008137
dc.identifierhttp://arxiv.org/abs/math/0008137
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/59756
dc.subjectDifferential Geometry
dc.subject53A15; 51L15
dc.titleSextactic points on a simple closed curve
dc.typetext

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