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SUMMARY:Yoon-Joo Kim (Stony Brook)
DTSTART:20211207T160000Z
DTEND:20211207T170000Z
DTSTAMP:20260423T021529Z
UID:DerSem/30
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/DerSem/30/">
 The dual Lagrangian fibration of compact hyper-Kähler manifolds</a>\nby Y
 oon-Joo Kim (Stony Brook) as part of Derived seminar\n\n\nAbstract\nA comp
 act hyper-Kähler manifold is a higher dimensional generalization of K3 su
 rfaces. An elliptic fibration of a K3 surface correspondingly generalizes 
 to the so-called Lagrangian fibration of a compact hyper-Kähler manifold.
  It is known that an elliptic fibration of a K3 surface is always "self-du
 al" in a certain sense. This turns out to be not the case for higher-dimen
 sional Lagrangian fibrations. In this talk\, I will propose a construction
  for the dual Lagrangian fibration of all currently known examples of comp
 act hyper-Kähler manifolds.\n
LOCATION:https://researchseminars.org/talk/DerSem/30/
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