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SUMMARY:Simplices in the Calabi-Yau web - Will Donovan (Tsinghua Universit
 y)
DTSTART:20220718T150000Z
DTEND:20220718T160000Z
UID:TALK176627@talks.cam.ac.uk
DESCRIPTION:Calabi-Yau manifolds of a given dimension are connected by an 
 intricate web of birational maps\, which can be studied from the viewpoint
  of mirror symmetry. I will focus on a sequence of singularities in dimens
 ion 4 and above\, each given by a cone of rank 1 tensors of a certain sign
 ature\, to illustrate structures that arise for 4-folds and beyond. Parts 
 of this talk are joint with Tatsuki Kuwagaki and Weilin Su.
LOCATION:Seminar Room 2\, Newton Institute
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