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http://hdl.handle.net/2445/49710
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DC Field | Value | Language |
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dc.contributor.author | Lahoz Vilalta, Martí | - |
dc.contributor.author | Naranjo del Val, Juan Carlos | - |
dc.date.accessioned | 2014-02-11T09:45:37Z | - |
dc.date.available | 2014-02-11T09:45:37Z | - |
dc.date.issued | 2013-01-09 | - |
dc.identifier.issn | 0002-9947 | - |
dc.identifier.uri | http://hdl.handle.net/2445/49710 | - |
dc.description.abstract | Let $\pi : \widetilde C \to C$ be an unramified double covering of irreducible smooth curves and let $P$ be the attached Prym variety. We prove the scheme-theoretic theta-dual equalities in the Prym variety $T(\widetilde C)=V^2$ and $T(V^2)=\widetilde C$, where $V^2$ is the Brill-Noether locus of $P$ associated to $\pi$ considered by Welters. As an application we prove a Torelli theorem analogous to the fact that the symmetric product $D^{(g)}$ of a curve $D$ of genus $g$ determines the curve. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Mathematical Society (AMS) | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1090/S0002-9947-2013-05675-9 | - |
dc.relation.ispartof | Transactions of the American Mathematical Society, 2013 | - |
dc.relation.uri | http://dx.doi.org/10.1090/S0002-9947-2013-05675-9 | - |
dc.rights | (c) American Mathematical Society (AMS), 2013 | - |
dc.source | Articles publicats en revistes (Matemàtiques i Informàtica) | - |
dc.subject.classification | Varietats abelianes | - |
dc.subject.classification | Corbes | - |
dc.subject.classification | Geometria algebraica | - |
dc.subject.other | Abelian varieties | - |
dc.subject.other | Curves | - |
dc.subject.other | Algebraic geometry | - |
dc.title | Theta-duality on Prym varieties and a Torelli Theorem | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 598730 | - |
dc.date.updated | 2014-02-11T09:45:37Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
Files in This Item:
File | Description | Size | Format | |
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598730.pdf | 301.28 kB | Adobe PDF | View/Open |
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