On Oguiso�s K3 surface

Autores: Shingo Taki
Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 218, Nº 3, 2014, págs. 391-394
Idioma: inglés
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Resumen
- It is known that a non-symplectic automorphism of order 32 on a K3 surface does not act trivially on the Néron�Severi lattice. Oguiso gave an example of a K3 surface with a non-symplectic automorphism of order 32 which acts on the Néron�Severi lattice as an involution. In this paper, we prove that a pair of a K3 surface and its non-symplectic automorphism of order 32 is isomorphic to Oguiso�s example.