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SCROLLS AND HYPERBOLICITY.
- Source :
-
International Journal of Mathematics . Apr2013, Vol. 24 Issue 4, p1-25. 25p. - Publication Year :
- 2013
-
Abstract
- Using degeneration to scrolls, we give an easy proof of non-existence of curves of low genera on general surfaces in ℙ³ of degree d ≥ 5. We also show that there exist Kobayashi hyperbolic surfaces in ℙ³ of degree d = 7 (a result so far unknown), and give a new construction of such surfaces of degree d = 6. Our method yields also some lower bounds for geometric genera of surfaces lying on general hypersurfaces of degree 3d ≥ 15 in ℙ4. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0129167X
- Volume :
- 24
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- International Journal of Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 88094130
- Full Text :
- https://doi.org/10.1142/S0129167X13500262