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On the cohomology of Gushel-Mukai sixfolds

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 نشر من قبل Olivier Debarre
 تاريخ النشر 2016
  مجال البحث
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We provide a stable rationality construction for some smooth complex Gushel-Mukai varieties of dimension 6. As a consequence, we compute the integral singular cohomology of any smooth Gushel-Mukai sixfold and in particular, show that it is torsion-free.

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