Elementary (-1)-curves of P^3

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dc.creatorLaface, Antonio
dc.creatorUgaglia, Luca
dc.date2006-05-03
dc.date.accessioned2026-07-07T07:13:53Z
dc.date.available2026-07-07T07:13:53Z
dc.descriptionIn this note we deal with rational curves in P^3 which are images of a line by means of a finite sequence of cubo-cubic Cremona transformations. We prove that these curves can always be obtained applying to the line a sequence of such transformations increasing at each step the degree of the curve. As a corollary we get a result about curves that can give speciality for linear systems of P^3.
dc.description12 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/0605106
dc.identifierhttp://arxiv.org/abs/math/0605106
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/112650
dc.subjectAlgebraic Geometry
dc.subject14C20
dc.titleElementary (-1)-curves of P^3
dc.typetext

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