Which singular K3 surfaces cover an Enriques surface

Sertöz, A. S.2016-02-082016-02-0820050002-9939http://hdl.handle.net/11693/27398We determine the necessary and sufficient conditions on the entries of the intersection matrix of the transcendental lattice of a singular K3 surface for the surface to doubly cover an Enriques surface.EnglishEnrique surfacesIntegral latticesK3 surfacesWhich singular K3 surfaces cover an Enriques surfaceArticle10.1090/S0002-9939-04-07666-X1088-6826