黄播

A Lefschetz Theorem for Crystalline Local Systems

Organizer:

Heng Du (YMSC)

Speaker：

Kang Zuo 左康 (Wuhan University)

Time：

Thur., 10:00–11:00 am, May 14, 2026

Venue：

Room A301, Jianhua Building

Abstract:

Carlos Simpson proved a strong Lefschetz theorem for complex polarized VHS via nonabelian Hodge theory. We give an arithmetic analogue using the p-adic nonabelian Hodge correspondence. This is joint work with R. Krishnamoorthy and J.B. Yang.