WHICH K3 SURFACES WITH PICARD NUMBER 19 COVER AN ENRIQUES SURFACE

초록

We determine which K3 surface with Picard number 19 is a K3 cover of an Enriques surface.

키워드

• K3 surface;
• Picard number;
• lattice embedding;

파일

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참고문헌

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4. V. Nikulin, Integral symmetric bilinear forms and some of their applications, Math. USSR Izvestija 14 (1980), no. 1, 103-167. https://doi.org/10.1070/IM1980v014n01ABEH001060
5. A. Sertoz, Which singular K3 surfaces cover an Enriques surface, Proc. Amer. Math. Soc. 133 (2005), no. 1, 43-50. https://doi.org/10.1090/S0002-9939-04-07666-X