Abstract
In the author’s papers of 2013–2018, the degenerations and Picard lattices of Kählerian K3 surfaces with finite symplectic automorphism groups of high order were classified. For the remaining groups of small order—D6, C4, (C2)2, C3, C2, and C1—the classification was not completed because each of these cases requires very long and difficult considerations and calculations. The case of D6 was recently completely studied in the author’s paper of 2019. In the present paper an analogous complete classification is presented for the cyclic group C4 of order 4.
Similar content being viewed by others
References
N. Bourbaki, Groupes et algèbres de Lie. Chs. IV, V et VI: Groupes de Coxeter et systèmes de Tits. Groupes engendrés par des réflexions. Systèmes de racines (Hermann, Paris, 1968), Éléments de mathématique.
D. Burns Jr. and M. Rapoport, “On the Torelli problem for kählerian K-3 surfaces,” Ann. Sci. Éc. Norm. Supér., Sér. 4, 8 (2), 235–273 (1975).
J. H. Conway and N. J. A. Sloane, Sphere Packings, Lattices and Groups (Springer, New York, 1988), Grundl. Math. Wiss. 290.
The GAP Group, “GAP—groups, algorithms, programming—a system for computational discrete algebra. Vers. 4.6.5,” http://www.gap-system.org
K. Hashimoto, “Finite symplectic actions on the K3 lattice,” Nagoya Math J. 206, 99–153 (2012); arXiv: 1012.2682 [math.AG].
S. Kondō, “Niemeier lattices, Mathieu groups, and finite groups of symplectic automorphisms of K3 surfaces (with appendix by S. Mukai),” Duke Math. J. 92 (3), 593–603 (1998).
Vik. S. Kulikov, “Degenerations of K3 surfaces and Enriques surfaces,” Math. USSR, Izv. 11 (5), 957–989 (1977) [transl. from Izv. Akad. Nauk SSSR, Ser. Mat. 41 (5), 1008–1042 (1977)].
S. Mukai, “Finite groups of automorphisms of K3 surfaces and the Mathieu group,” Invent. Math. 94 (1), 183–221 (1988).
V. V. Nikulin, “On Kummer surfaces,” Math. USSR, Izv. 9, 261–275 (1975) [transl. from Izv. Akad. Nauk SSSR, Ser. Mat. 39 (2), 278–293 (1975)].
V. V. Nikulin, “Finite automorphism groups of Kählerian surfaces of type K3,” Usp. Mat. Nauk 31 (2), 223–224 (1976).
V. V. Nikulin, “Finite automorphism groups of Kähler K3 surfaces,” Trans. Moscow Math. Soc. 38, 71–135 (1980) [transl. from Tr. Mosk. Mat. Obshch. 38, 75–137 (1979)].
V. V. Nikulin, “Integral symmetric bilinear forms and some of their applications,” Math. USSR, Izv. 14 (1), 103–167 (1980) [transl. from Izv. Akad. Nauk SSSR, Ser. Mat. 43 (1), 111–177 (1979)].
V. V. Nikulin, “Kählerian K3 surfaces and Niemeier lattices. I,” Izv. Math. 77 (5), 954–997 (2013) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 77 (5), 109–154 (2013)].
V. V. Nikulin, “Kählerian K3 surfaces and Niemeier lattices. II,” in Development of Moduli Theory-Kyoto 2013 (Math. Soc. Japan, Tokyo, 2016), Adv. Stud. Pure Math. 69, pp. 421–471; arXiv: 1109.2879 [math.AG].
V. V. Nikulin, “Degenerations of Kählerian K3 surfaces with finite symplectic automorphism groups,” Izv. Math. 79 (4), 740–794 (2015) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 79 (4), 103–158 (2015)].
V. V. Nikulin, “Degenerations of Kählerian K3 surfaces with finite symplectic automorphism groups. II,” Izv. Math. 80 (2), 359–402 (2016) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 80 (2), 81–124 (2016)].
V. V. Nikulin, “Degenerations of Kählerian K3 surfaces with finite symplectic automorphism groups. III,” Izv. Math. 81 (5), 985–1029 (2017) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 81 (5), 105–149 (2017)].
V. V. Nikulin, “Classification of Picard lattices of K3 surfaces,” Izv. Math. 82 (4), 752–816 (2018) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 82 (4), 115–177 (2018)].
V. V. Nikulin, “Classification of degenerations and Picard lattices of Kählerian K3 surfaces with symplectic automorphism group D6,” Izv. Math. 83 (6), 1201–1233 (2019) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 83 (6), 133–166 (2019)].
V. V. Nikulin, “Classification of degenerations and Picard lattices of Kählerian K3 surfaces with small finite symplectic automorphism groups,” arXiv: 1804.00991v2 [math.AG].
I. I. Pjateckiĭ-Šapiro and I. R. Šafarevič, “A Torelli theorem for algebraic surfaces of type K3,” Math. USSR, Izv. 5 (3), 547–588 (1971) [transl. from Izv. Akad. Nauk SSSR, Ser. Mat. 35 (3), 530–572 (1971)].
I. R. Šafarevič, B. G. Averbuh, Ju. R. Vainberg, A. B. Žižčenko, Ju. I. Manin, B. G. Moišezon, G. N. Tjurina, and A. N. Tjurin, Algebraic Surfaces (Nauka, Moscow, 1965; Am. Math. Soc., Providence, RI, 1967), Proc. Steklov Inst. Math. 75.
Y.-T. Siu, “A simple proof of the surjectivity of the period map of K3 surfaces,” Manuscr. Math. 35 (3), 311–321 (1981).
A. N. Todorov, “Applications of the Kahler-Einstein-Calabi-Yau metric to moduli of K3 surfaces,” Invent. Math. 61 (3), 251–265 (1980).
G. Xiao, “Galois covers between K3 surfaces,” Ann. Inst. Fourier 46 (1), 73–88 (1996).
Author information
Authors and Affiliations
Corresponding author
Additional information
In memory of Igor Rostislavovich Shafarevich on the occasion of his 95th birthday
This article was submitted by the author simultaneously in Russian and English
Published in Russian in Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2019, Vol. 307, pp. 148–179.
Rights and permissions
About this article
Cite this article
Nikulin, V.V. Classification of Degenerations and Picard Lattices of Kählerian K3 Surfaces with Symplectic Automorphism Group C4. Proc. Steklov Inst. Math. 307, 130–161 (2019). https://doi.org/10.1134/S0081543819060087
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0081543819060087