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 ฮฝ i F of F, e.g., the ultimate places at which the cohomological Hilbert functions n โ dim K (H i (X, F(n))) =: h i F (n) start to be polynomial for n 0, are
โฆ LIBER โฆ
A bound for the first cohomology of a projective surface
โ Scribed by M. Brodmann
- Book ID
- 112514657
- Publisher
- Springer
- Year
- 1988
- Tongue
- English
- Weight
- 189 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0003-889X
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