| Seminar information archive -05/16 | Future seminars 05/17- | Seminars | Graduate School of Mathematical Sciences | Access |
17:10 - 18:10Room #056 (Mathematics building)
Hiroshi Iritani (Kyoto University)
"Gamma Integral Structure in Gromov-Witten theory" (JAPANESE)
The quantum cohomology of a symplectic
manifold undelies a certain integral local system
defined by the Gamma characteristic class.
This local system originates from the natural integral
local sysmem on the B-side under mirror symmetry.
In this talk, I will explain its relationships to the problem
of analytic continuation of Gromov-Witten theoy (potentials),
including crepant resolution conjecture, LG/CY correspondence,
modularity in higher genus theory.