A note on rational surfaces in projective four-space

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dc.creatorEllia, Philippe
dc.date1999-05-24
dc.date.accessioned2026-07-07T05:29:12Z
dc.date.available2026-07-07T05:29:12Z
dc.descriptionIt is proved that a smooth rational surface in projective four-space, which is ruled by cubics or quartics has degree at most 12. It is also proved that a smooth rational surface in projective four-space which is the image of Fn by a linear system with "simple base points" (see text) has degree at most 12.
dc.descriptionPlainTex; to appear
dc.identifierhttps://arxiv.org/abs/math/9905148
dc.identifierhttp://arxiv.org/abs/math/9905148
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78550
dc.subjectAlgebraic Geometry
dc.subject14J26
dc.titleA note on rational surfaces in projective four-space
dc.typetext

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