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ВИДЕОТЕКА |
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Lagrangian fibrations on hyperkaehler manifolds Sönke Rollenske Johannes Gutenberg-Universität Mainz |
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Аннотация: Hyperkaehler (also called irreducible holomorphic symplectic) manifolds form an important class of manifolds with trivial canonical bundle. One fundamental aspect of their structure theory is the question whether a given hyperkaehler manifold admits a Lagrangian fibration. I will report on a joint project with Daniel Greb and Christian Lehn investigating the following question of Beauville: if a hyperkaehler manifold contains a complex torus Язык доклада: английский |