Harmonic maps from compact Riemann surfaces to the 3-sphere.
主 题: Harmonic maps from compact Riemann surfaces to the 3-sphere.
报告人: Professor Franz Pedit (University of Massachusetts, Amherst )
时 间: 2015-12-29 10：00-12：00
地 点: 理科一号楼 1114
- Overview of the problem; - harmonic 2-spheres and Uhlenbecks uniton decomposition; - harmonic tori, integrable systems and spectral curves; - higher genus harmonic maps, Higgs bundles, the Hitchin system.
