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SUMMARY: Laurent phenomenon and symplectic cohomology - Dmitry Tonkonog (C
 ambridge)
DTSTART:20160129T150000Z
DTEND:20160129T160000Z
UID:TALK64231@talks.cam.ac.uk
CONTACT:Christian Lund
DESCRIPTION:The function x+y+1/xy stays Laurent under a sequence of certai
 n birational changes of coordinates called cluster tranformations. We will
  look at this phenomenon from the point of view of symplectic cohomology\,
  observing along the way several other (classical) applications of the the
 ory.\n
LOCATION:MR13
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