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A cohomological stability result for projective schemes over surfaces

✍ Scribed by Brodmann, Markus

Book ID
118740377
Publisher
Walter de Gruyter GmbH & Co. KG
Year
2007
Tongue
English
Weight
172 KB
Volume
2007
Category
Article
ISSN
0075-4102

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πŸ“œ SIMILAR VOLUMES

A diagonal bound for cohomological postu
A diagonal bound for cohomological postulation numbers of projective schemes
✍ M. Brodmann; A.F. Lashgari πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 197 KB

Let X be a projective scheme over a field K and let F be a coherent sheaf of O X -modules. We show that the cohomological postulation numbers Ξ½ i F of F, e.g., the ultimate places at which the cohomological Hilbert functions n β†’ dim K (H i (X, F(n))) =: h i F (n) start to be polynomial for n 0, are