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Cox rings of cubic surfaces and Fano threefolds

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 نشر من قبل Simon Keicher
 تاريخ النشر 2014
  مجال البحث
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We determine the Cox rings of the minimal resolutions of cubic surfaces with at most rational double points, of blow ups of the projective plane at non-general configurations of six points and of three dimensional smooth Fano varieties of Picard numbers one and two.



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