Return to Colloquia & Seminar listing
Mirror symmetry of singularities
Geometry/Topology| Speaker: | Hao Xu |
| Location: | 2112 MSB |
| Start time: | Tue, Apr 13 2010, 4:10PM |
The FJRW theory for nondegenerate quasihomogeneous singularities provides a mathematical framework for the Landau-Ginzburg/Calabi-Yau correspondence. We will discuss Witten's ADE hierarchy conjecture proved by Fan-Jarvis-Ruan and their relations with Gromov-Witten theory.