时间：2021年11月30日（星期二）16:00-17:00
地点：ZOOM
ZOOM会议号：897 5087 5654
密码：274978
主持人：韩骥原博士
主讲人：郝峰博士，FWO postdoc researcher at KU Leuven
报告题目：Vanishing Theorem for Parabolic Higgs Bundles
报告摘要:
In 1990, Saito gave a very general vanishing theorem on mixed Hodge modules. In the special case of variation of mixed Hodge structure over the complement of a normal crossing divior on a smooth projective variety, Arapura gave a new proof of Saito's vanishing theorem using Higgs bundles in characteristic p, and proved a vanishing theorem for Higgs bundles. In this talk, Dr. Hao will give an alternative proof of Arapura's vanishing theorem for Higgs bundle using L² methods. This is a joint work with Ya Deng.
