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Gotzmann regularity for globally generated coherent sheaves

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 نشر من قبل Roger Dellaca
 تاريخ النشر 2014
  مجال البحث
والبحث باللغة English
 تأليف Roger Dellaca




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In this paper, Gotzmanns Regularity Theorem is established for globally generated coherent sheaves on projective space. This is used to extend Gotzmanns explicit construction to the Quot scheme. The Gotzmann representation is applied to bound the second Chern class of a rank 2 globally generated coherent sheaf in terms of the first Chern class.



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