Geometry, Topology and Dynamics Seminar
Steve Bradlow
UIUC
Higgs bundles, spectral data, and fiber products of curves
Abstract: I will discuss some interesting relations among Higgs bundles, especially from the point of view of spectral data, that result from isogenies among low dimensional Lie groups. This is based on joint work with Laura Schaposnik (arXiv:1508.02650).
We will meet at 12:15 in SEO 509 to go to greek town for the seminar lunch.
Monday April 11, 2016 at 3:00 PM in SEO 636