Principal polarizations on products of elliptic curves

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dc.creatorLange, Herbert
dc.date2005-08-24
dc.date.accessioned2026-07-07T05:22:38Z
dc.date.available2026-07-07T05:22:38Z
dc.descriptionAn abelian variety admits only a finite number of isomorphism classes of principal polarizations. The paper gives an interpretation of this number in terms of class numbers of definite Hermitian forms in the case of a product of elliptic curves without complex multiplication. In the case of a self-product of an elliptic curve, as well as in the two-dimensional case, classical class number computations can be applied to determine this number.
dc.identifierhttps://arxiv.org/abs/math/0508458
dc.identifierhttp://arxiv.org/abs/math/0508458
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76137
dc.subjectAlgebraic Geometry
dc.subjectNumber Theory
dc.subject14K05;11G10
dc.titlePrincipal polarizations on products of elliptic curves
dc.typetext

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