Abstract
This chapter deals with an algebraic analogue of the Kobayashi hyperbolicity, introduced in [17]. We shall explain how the Kobayashi hyperbolicity implies restrictions on the ratio between the genus and the degree of algebraic curves contained in a hyperbolic projective algebraic manifold, and shall take this property as a definition. Then, we will discuss some general conjecture and related results, in particular Bogomolov’s proof of the finiteness of rational and elliptic curves on surfaces whose Chern classes satisfy a certain inequality. In the second part, an account of known results about algebraic hyperbolicity of generic projective hypersurfaces of high degree will be done.
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- 1.
A K3 surface is a simply connected surface X with irregularity \(q(X) = h^{1}(X,\mathcal{O}_{X}) = 0\) and trivial canonical bundle \(K_{X} \simeq \mathcal{O}_{X}\).
- 2.
Let T be a two dimensional complex torus with a base point chosen. The involution ι: T → T has exactly 16 fixed points, namely the points of order 2 on T, so that the quotient \(T/\langle 1,\iota \rangle\) has sixteen ordinary double points. Resolving the double points we obtain a smooth surface X, the Kummer surface Km(T) of T. Kummer surfaces are special case of K3 surfaces.
Bibliography
F. A. Bogomolov. Holomorphic tensors and vector bundles on projective manifolds. Izv. Akad. Nauk SSSR Ser. Mat., 42(6):1227–1287, 1439, 1978.
Serge Cantat. Deux exemples concernant une conjecture de Serge Lang. C. R. Acad. Sci. Paris Sér. I Math., 330(7):581–586, 2000.
Herbert Clemens. Curves on generic hypersurfaces. Ann. Sci. École Norm. Sup. (4), 19(4):629–636, 1986.
Herbert Clemens and Ziv Ran. Twisted genus bounds for subvarieties of generic hypersurfaces. Amer. J. Math., 126(1):89–120, 2004.
Jean-Pierre Demailly. Algebraic criteria for Kobayashi hyperbolic projective varieties and jet differentials. In Algebraic geometry—Santa Cruz 1995, volume 62 of Proc. Sympos. Pure Math., pages 285–360. Amer. Math. Soc., Providence, RI, 1997.
Olivier Debarre, Gianluca Pacienza, and Mihai Păun. Non-deformability of entire curves in projective hypersurfaces of high degree. Ann. Inst. Fourier (Grenoble), 56(1):247–253, 2006.
Jacques Dufresnoy. Théorie nouvelle des familles complexes normales. Applications à l’étude des fonctions algébroïdes. Ann. Sci. École Norm. Sup. (3), 61:1–44, 1944.
Lawrence Ein. Subvarieties of generic complete intersections. Invent. Math., 94(1): 163–169, 1988.
Mark Green and Phillip Griffiths. Two applications of algebraic geometry to entire holomorphic mappings. In The Chern Symposium 1979 (Proc. Internat. Sympos., Berkeley, Calif., 1979), pages 41–74. Springer, New York, 1980.
Mark L. Green. Holomorphic maps into complex projective space omitting hyperplanes. Trans. Amer. Math. Soc., 169:89–103, 1972.
Shoshichi Kobayashi. Hyperbolic manifolds and holomorphic mappings, volume 2 of Pure and Applied Mathematics. Marcel Dekker Inc., New York, 1970.
Steven Shin-Yi Lu and Yoichi Miyaoka. Bounding codimension-one subvarieties and a general inequality between Chern numbers. Amer. J. Math., 119(3):487–502, 1997.
Michael McQuillan. Diophantine approximations and foliations. Inst. Hautes Études Sci. Publ. Math., (87):121–174, 1998.
Gianluca Pacienza. Subvarieties of general type on a general projective hypersurface. Trans. Amer. Math. Soc., 356(7):2649–2661 (electronic), 2004.
Gianluca Pacienza and Erwan Rousseau. On the logarithmic Kobayashi conjecture. J. Reine Angew. Math., 611:221–235, 2007.
Yum-Tong Siu. Hyperbolicity in complex geometry. In The legacy of Niels Henrik Abel, pages 543–566. Springer, Berlin, 2004.
Claire Voisin. On a conjecture of Clemens on rational curves on hypersurfaces. J. Differential Geom., 44(1):200–213, 1996.
Geng Xu. Subvarieties of general hypersurfaces in projective space. J. Differential Geom., 39(1):139–172, 1994.
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Diverio, S., Rousseau, E. (2016). Algebraic hyperbolicity. In: Hyperbolicity of Projective Hypersurfaces. IMPA Monographs, vol 5. Springer, Cham. https://doi.org/10.1007/978-3-319-32315-2_2
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DOI: https://doi.org/10.1007/978-3-319-32315-2_2
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