media archive
Center & Programs Conferences Conference and Winter School on: Tropical Geometry, Berkovich spaces and mirror symmetry
Loading the player ...
"Quantum index of real plane curves and refined enumerative geometry"
SPEAKER  |  Grisha Mikhalkin
INSTITUTE  |  (Universite de Geneve, Switzerland)
DATE  |  February 26(Fri), 2016
TIME  |  13:40
PLACE  |  Rm 1503(Bldg#I,5th), Korea Institute for Advanced Study, South Korea
Keyword  |  
Download  |  
ABSTRACT  |  We note that under certain conditions, the area bounded by the logarithmic image of a real plane curve is a half-integer multiple of pi square. The half-integer number can be interpreted as the quantum index of the real curve and used to refine real enumerative invariants. The result agrees with the Block-G?ttsche numbers from the tropical world.
  • "Quantum index of re...
    Grisha Mikhalkin
    February 26(Fri), 2016
  • "An introduction to ...
    Mattias Jonsson
    February 26(Fri), 2016
  • "Mirror symmetry via...
    Mohammed Abouzaid
    February 26(Fri), 2016
  • "Tropical curves"(Le...
    Ilia Itenberg
    February 25(Thu), 2016
  • "Mirror symmetry via...
    Mohammed Abouzaid
    February 25(Thu), 2016
  • "Mirror symmetry via...
    Mohammed Abouzaid
    February 24(Wed), 2016
  • "Bulk deformations a...
    Oh Yong-Geun
    February 24(Wed), 2016
  • "An introduction to ...
    Mattias Jonsson
    February 24(Wed), 2016
  • "Tropical curves"(Le...
    Ilia Itenberg
    February 24(Wed), 2016
  • "Non-commutative hom...
    Cheol Hyun Cho
    February 23(Tue), 2016
  • "Tropical curves"(Le...
    Ilia Itenberg
    February 23(Tue), 2016
  • "An introduction to ...
    Mattias Jonsson
    February 23(Tue), 2016
  • "Tropical curves"(Le...
    Ilia Itenberg
    February 22(Mon), 2016
  • "Residue mirror symm...
    Kazushi Ueda
    February 22(Mon), 2016
  • "An introduction to ...
    Mattias Jonsson
    February 22(Mon), 2016