Brill-Noether theory of curves on Enriques surfaces I: the positive cone and gonality

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dc.creatorKnutsen, Andreas Leopold
dc.creatorLopez, Angelo Felice
dc.date2008-03-28
dc.date.accessioned2026-07-07T09:29:09Z
dc.date.available2026-07-07T09:29:09Z
dc.descriptionWe study the existence of linear series on curves lying on an Enriques surface and general in their complete linear system. Using a method that works also below the Bogomolov-Reider range, we compute, in all cases, the gonality of such curves. We also give a new result about the positive cone of line bundles on an Enriques surface and we show how this relates to the gonality.
dc.descriptionTo appear on Math.Z
dc.identifierhttps://arxiv.org/abs/0803.4098
dc.identifierhttp://arxiv.org/abs/0803.4098
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157684
dc.subjectAlgebraic Geometry
dc.subjectCommutative Algebra
dc.subject14H51, 14C20, 14J28
dc.titleBrill-Noether theory of curves on Enriques surfaces I: the positive cone and gonality
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