Abstract
We review the results on the cycle classes of the strata defined by the height and the Artin invariant on the moduli of K3 surfaces in positive characteristic obtained in joint work with Katsura and Ekedahl. In addition we prove a new irreducibility result for these strata.
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References
M. Artin, Supersingular K3 surfaces. Ann. Sci. École Norm. Sup. 7, 543–567 (1974)
M. Artin, B. Mazur, Formal groups arising from algebraic varieties. Ann. Sci. Ecole Norm. Sup. 10, 87–132 (1977)
M. Artin, H.P.F. Swinnerton-Dyer, The Shafarevich-Tate conjecture for pencils of elliptic curves on K3surfaces. Invent. Math. 20, 249–266 (1973)
F. Charles, The Tate conjecture for K3 surfaces over finite fields. Invent. Math. 194 (1), 119–145 (2013)
C-L. Chai, F. Oort, Monodromy and irreducibility of leaves. Ann. Math. (2) 173, 1359–1396 (2011)
T. Ekedahl, On supersingular curves and abelian varieties. Math. Scand. 60, 151–178 (1987)
T. Ekedahl, G. van der Geer, Cycle classes of the E-O stratification on the moduli of abelian varieties, in Algebra, Arithmetic and Geometry. Progress in Mathematics, vol. 269–270 (Birkhäuser, Boston, 2010)
T. Ekedahl, G. van der Geer, Cycle Classes on the Moduli of K3 surfaces in positive characteristic. Sel. Math. (N.S.) (2011, to appear). arXiv:1104.3024. http://dx.doi.org/10.1007/s00029-014-0156-8
V. Gritsenko, K. Hulek, G. Sankaran, The Hirzebruch-Mumford volume for the orthognal group and applications. Doc. Math. 12, 215–241 (2007)
D. Huybrechts, Lectures on K3 surfaces. Lecture Notes. http://www.math.uni-bonn.de/people/huybrech/K3Global.pdf
S. Kondo, I. Shimada, On certain duality of Néron-Severi lattices of supersingular K3 surfaces and its application to generic supersingular K3 surfaces. Algebraic Geom. 1 (3), 311–333 (2014)
C. Liedtke, Supersingular k3 surfaces are unirational. Eprint. arXiv:1304.5623
D. Maulik, Supersingular K3 surfaces for large primes. Eprint. arXiv:1203.2889
B. Moonen, A dimension formula for Ekedahl-Oort strata. Ann. Inst. Fourier (Grenoble) 54 (3), 666–698 (2004)
B. Moonen, T. Wedhorn, Discrete invariants of varieties in positive characteristic. Int. Math. Res. Not. 2004 (72), 3855–3903 (2004)
A. Ogus, Supersingular K3 crystals. Journées de Géométrie Algébrique de Rennes (II). Astérisque, vol. 64 (Société Mathématique de France, Paris, 1979), pp. 3–86.
A. Ogus, Singularities of the height strata in the moduli of K3 surfaces, Moduli of Abelian Varieties. (Texel Island, 1999). Progress in Mathematics, vol. 195 (Birkhäuser, Basel, 2001), pp. 325–343
F. Oort, A stratification of a moduli space of abelian varieties, Moduli of Abelian Varieties (Texel Island, 1999). Progress in Mathematics, vol. 195, (Birkhäuser, Basel, 2001) pp. 345–416
K. Madapusi Pera, Toroidal compactifications of integral models of Shimura varieties of Hodge type. Eprint. arXiv:1211.1731
K. Madapusi Pera, The Tate conjecture for K3 surfaces in odd characteristic. Eprint. arXiv:1301.6326
H. Pittie, A. Ram, A Pieri-Chevalley formula in the K-theory of a G∕B-bundle. Electron. Res. Announc. Am. Math. Soc. 5, 102–107 (1999)
M. Rapoport, On the Newton stratification. Séminaire Bourbaki. Astérisque No. 290, vol. 2001/2002, Exp. No. 903, viii, 207–224 (2003)
A.N. Rudakov, I.R. Shafarevich, Supersingular K3 surfaces over fields of characteristic 2. Izv. Akad. Nauk SSSR Ser. Mat. 42, 848–869 (1978). Also in: I.R. Shafarevich: Collected Mathematical Papers. Springer Verlag.
A.N. Rudakov, I.R. Shafarevich, Surfaces of type K3 over fields of finite characteristic. Current Problems in Mathematics, vol. 18 (Akad. Nauk SSSR, Vsesoyuz. Inst. Nauchn. i Tekhn. Informatsii, Moscow, 1981), pp. 115–207. Also in: I.R. Shafarevich: Collected Mathematical Papers. Springer Verlag.
A.N. Rudakov, I.R. Shafarevich, Th. Zink, The effect of height on degenerations of K3 surfaces. Izv. Akad. Nauk SSSR Ser. Mat. 46 (1), 117–134, 192 (1982). Also in: I.R. Shafarevich: Collected Mathematical Papers. Springer Verlag.
T. Shioda, Algebraic cycles on certain K3 surfaces in characteristic p. Manifolds–Tokyo 1973 (Proc. Internat. Conf., Tokyo, 1973) (University of Tokyo Press, Tokyo, 1975), pp. 357–364
J. Tate, Algebraic cycles and poles of zeta functions. Arithmetical Algebraic Geometry (Proc. Conf. Purdue Univ., 1963) (Harper & Row, New York, 1965) pp. 93–110
G. van der Geer, Cycles on the moduli space of abelian varieties. Moduli of Curves and Abelian Varieties. Aspects of Mathematics (vol. E33, pp. 65–89) (Vieweg, Braunschweig, 1999)
G. van der Geer, T. Katsura, On a stratification of the moduli of K3 surfaces. J. Eur. Math. Soc. (JEMS) 2 (3), 259–290 (2000)
G. van der Geer, T. Katsura, Note on tautological classes of moduli of K3 surfaces. Mosc. Math. J. 5, 775–779 (2005)
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Dedicated to the memory of Fritz Hirzebruch
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van der Geer, G. (2016). A Stratification on the Moduli of K3 Surfaces in Positive Characteristic. In: Ballmann, W., Blohmann, C., Faltings, G., Teichner, P., Zagier, D. (eds) Arbeitstagung Bonn 2013. Progress in Mathematics, vol 319. Birkhäuser, Cham. https://doi.org/10.1007/978-3-319-43648-7_14
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