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Laurent phenomenon and symplectic cohomology

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  • UserDmitry Tonkonog (Cambridge)
  • ClockFriday 29 January 2016, 15:00-16:00
  • HouseMR13.

If you have a question about this talk, please contact Christian Lund.

The function x+y+1/xy stays Laurent under a sequence of certain 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 theory.

This talk is part of the Junior Geometry Seminar series.

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