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SUMMARY:Ian Le
DTSTART:20210413T090000Z
DTEND:20210413T100000Z
DTSTAMP:20260423T052805Z
UID:Freemath/46
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Freemath/46/
 ">Mirror Symmetry for Truncated Cluster Varieties</a>\nby Ian Le as part o
 f Free Mathematics Seminar\n\n\nAbstract\nGross\, Hacking and Keel gave an
  algebro-geometric construction of cluster varieties: take a toric variety
 \, blow up appropriate subvarieties in the boundary\, and then remove the 
 strict transform of the boundary. We work with a modification of this cons
 truction\, which we call a truncated cluster variety--roughly\, this comes
  from performing the same procedure on the toric variety with all the codi
 mension 2 strata removed. The resulting variety differs from the cluster v
 ariety in codimension 2. I will describe a construction of a Weinstein man
 ifold mirror to a truncated cluster variety and explain how to prove a mir
 ror symmetry via Lagrangian skeleta. We hope that this is a first step tow
 ards understanding mirror symmetry for the entire cluster variety. This is
  joint work with Benjamin Gammage.\n
LOCATION:https://researchseminars.org/talk/Freemath/46/
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