The Hitchin map, the spectral base and rigidity
报告人：刘杰（中国科学院数学与系统科学研究院）
时间：2026-04-16 10:00-11:00
地点：智华楼412
【摘要】
The spectral base was introduced by Chen and Ngo to study the image of the Hitchin map over higher-dimensional projective manifolds. I will discuss how it can be used to study representations of the fundamental group of projective manifolds via non-abelian Hodge theory, with special emphasis on quotients of bounded symmetric domains by cocompact lattices. This is joint work with Siqi He and Ngaiming Mok.
