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Holomorphic projective connections on compact complex threefolds

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 نشر من قبل Sorin Dumitrescu
 تاريخ النشر 2020
  مجال البحث
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We prove that a holomorphic projective connection on a complex projective threefold is either flat, or it is a translation invariant holomorphic projective connection on an abelian threefold. In the second case, a generic translation invariant holomorphic affine connection on the abelian variety is not projectively flat. We also prove that a simply connected compact complex threefold with trivial canonical line bundle does not admit any holomorphic projective connection.



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