On complex projective surfaces with trigonal hyperplane sections
โ Scribed by Sonia Brivio; Antonio Lanteri
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 553 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0025-2611
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๐ SIMILAR VOLUMES
Here we show that many numerical computations and bounds on the degrees of the algebraic leaves for singular meromorphic foliations ol CI 2 may be extended to large classes of foliations and complex projective surfaces.
Optimal upper bounds for the cohomology groups of space curves have been derived recently. Curves attaining all these bounds are called extremal curves. This note is a step to analyze the corresponding problems for surfaces. We state optimal upper bounds for the second and third cohomology groups of
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