Polarizations of Prym Varieties of pairs of coverings

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dc.creatorLange, H.
dc.creatorRecillas, S.
dc.date2005-08-24
dc.date.accessioned2026-07-07T05:22:38Z
dc.date.available2026-07-07T05:22:38Z
dc.descriptionTo any pair of coverings $f_i: X \ra X_i, i = 1,2$ of smooth projective curves one can associate an abelian subvariety of the Jacobian $J_X$, the Prym variety $P(f_1,f_2)$ of the pair $(f_1,f_2)$. In some cases we can compute the type of the restriction of the canonical principal polarization of $JX$. We obtain 2 families of Prym-Tyurin varieties of exponent 6.
dc.descriptionto appear in Archiv der Mathematik
dc.identifierhttps://arxiv.org/abs/math/0508456
dc.identifierhttp://arxiv.org/abs/math/0508456
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76135
dc.subjectAlgebraic Geometry
dc.subject14K05;14H40
dc.titlePolarizations of Prym Varieties of pairs of coverings
dc.typetext

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