Bounding singularities on minimal models
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Seminar
Paolo Cascini (Imperial College) - Seminar Algebraische Geometrie (SAG)
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When |
Jul 12, 2012 from 10:30 am to 11:30 am |
Where | Bonn, Hörsaal MPI, Vivatsgasse 7 |
Contact Name | Sachinidis |
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Thanks to Mori's program, we can associate to any 3-dimensional complex projective manifold X, a minimal model, which is a projective variety birational to X and whose canonical class is well behaved. Unfortunately this model is not always unique or smooth. We describe a method to bound the singularities of a minimal model of X depending on its topology.