On varieties of Hilbert type

dc.contributor.authorBary-Soroker, Liordeu
dc.contributor.authorFehm, Arno
dc.contributor.authorPetersen, Sebastiandeu
dc.date.accessioned2013-06-05T09:19:10Zdeu
dc.date.available2013-06-05T09:19:10Zdeu
dc.date.issued2013deu
dc.description.abstractA variety X over a field K is of Hilbert type if the set of rational points X(K) is not thin. We prove that if f: X\to S is a dominant morphism of K-varieties and both S and all fibers f^{-1}(s), s in S(K), are of Hilbert type, then so is X. We apply this to answer a question of Serre on products of varieties and to generalize a result of Colliot-Th'el`ene and Sansuc on algebraic groups.eng
dc.description.versionpublished
dc.identifier.arxiv1302.4038deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/23524
dc.language.isoengdeu
dc.legacy.dateIssued2013-06-05deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectAlgebraic Geometry (math.AG)deu
dc.subjectNumber Theory (math.NT)deu
dc.subject.ddc510deu
dc.subject.msc12E25; 12E30; 14L17deu
dc.titleOn varieties of Hilbert typeeng
dc.typePREPRINTdeu
dspace.entity.typePublication
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@unpublished{BarySoroker2013varie-23524,
  year={2013},
  title={On varieties of Hilbert type},
  author={Bary-Soroker, Lior and Fehm, Arno and Petersen, Sebastian}
}
kops.citation.iso690BARY-SOROKER, Lior, Arno FEHM, Sebastian PETERSEN, 2013. On varieties of Hilbert typedeu
kops.citation.iso690BARY-SOROKER, Lior, Arno FEHM, Sebastian PETERSEN, 2013. On varieties of Hilbert typeeng
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kops.identifier.nbnurn:nbn:de:bsz:352-235244deu
kops.submitter.emailmadeline.kreissner@uni-konstanz.dedeu
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