On base point freeness in positive characteristic
نویسندگان
چکیده
منابع مشابه
Effective Base Point Freeness on Normal Surfaces
In almost all situations, some special things are happen on a singularity. This specialty sometimes causes something unpleasant. Generally, smooth is reviewed fine and singular nasty, But in some area of geometry, it would be different. For global generations, a base locus has malignant nature, It often appears at a smooth point, at singular ’tis rare. Thus we would say “fair is foul and foul i...
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It is a well established fact that the solutions of many problems involving families of vector bundles should essentially depend on good estimates for the dimension of the Hilbert schemes of coherent quotients of a given bundle. Deformation theory provides basic cohomological dimension bounds, but most of the time the cohomology groups involved are hard to estimate accurately and moreover do no...
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ژورنال
عنوان ژورنال: Annales scientifiques de l'École normale supérieure
سال: 2015
ISSN: 0012-9593,1873-2151
DOI: 10.24033/asens.2269