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On the density of algebraic foliations without algebraic invariant sets

  • S. C Coutinho EMAIL logo and J. V Pereira
Published/Copyright: May 17, 2006
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Journal für die reine und angewandte Mathematik
From the journal Volume 2006 Issue 594

Abstract

Let X be a smooth complex projective variety of dimension greater than or equal to 2, L an ample line bundle and k ≫ 0 an integer. We prove that a very generic global section of the twisted tangent sheaf gives rise to a foliation of X without any proper algebraic invariant subvarieties of nonzero dimension. As a corollary we obtain a dynamical characterization of ampleness for line bundles over smooth projective surfaces.

Received: 2003-08-27
Revised: 2005-03-16
Published Online: 2006-05-17
Published in Print: 2006-05-01

© Walter de Gruyter

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