Criteria for very ampleness of rank two vector bundles over ruled surfaces

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dc.creatorAlzati, Alberto
dc.creatorBesana, GianMario
dc.date2009-02-20
dc.date.accessioned2026-07-07T12:45:07Z
dc.date.available2026-07-07T12:45:07Z
dc.descriptionVery ampleness criteria for rank 2 vector bundles over smooth, ruled surfaces over rational and elliptic curves are given. The criteria are then used to settle open existence questions for some special threefolds of low degree.
dc.description24 pages. to appear in Canadian Journal of Mathematics
dc.identifierhttps://arxiv.org/abs/0902.3639
dc.identifierhttp://arxiv.org/abs/0902.3639
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220989
dc.subjectAlgebraic Geometry
dc.subject14E05;14J30
dc.titleCriteria for very ampleness of rank two vector bundles over ruled surfaces
dc.typetext

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