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http://dx.doi.org/10.4134/JKMS.2012.49.1.001

COVERS OF ALGEBRAIC VARIETIES VI. ANGLO-AMERICAN COVERS AND (1,3)-POLARIZED ABELIAN SURFACES  

Casnati, Gianfranco (Dipartimento di Matematica Politecnico di Torino)
Publication Information
Journal of the Korean Mathematical Society / v.49, no.1, 2012 , pp. 1-16 More about this Journal
Abstract
In the present paper we describe a class of Gorenstein, finite and at morphism ${\varrho}$: $X{\rightarrow}Y$ of degree 6 of algebraic varieties, called Anglo-American covers. We prove a general Bertini theorem for them and we give some evidence that the cover ${\varrho}$: $A{\rightarrow}\mathbb{P}_k^2$ associated general (1, 3)-polarized abelian surface is Anglo-American.
Keywords
cover of degree d; Anglo-American cover;
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